CO-MINI

CO-MINI MG

Night Vision Clip-On Systems

OperatION aNd

MaINteNaNCe MaNual

Important Export Restrictions! Commodities, products, technologies and services of this manual are controlled by the U.S. Department of State Office of Defense Trade Controls, in accordance with International Traffic in Arms (ITAR), Title 22, Code of Federal

Regulations Part 120-130 and/ or by the Export Administration

Regulations (EAR) of U.S. Department of Commerce. At any time when a license or a written approval of the U.S. Government is applicable to it, it is illegal and strictly forbidden to export, intend to export, transfer in any other manner whatsoever, sell any hardware or technical data, provide any associated service to any non-U.S. resident, beyond or within the United States territory, until the valid license or written approval has been issued by the

Departments of the U.S. Government having jurisdiction. Additionally U.S. law prohibits the sale, transfer, or export of items to certain restricted parties, destinations, and embargoed countries, as identified on lists maintained by the U.S. Department of State, the U.S. Department of Commerce, and the U.S. Department of

Treasury. It is the responsibility of the Customer to be aware of these lists. The sale, transfer, transportation, or shipment outside of the U.S. of any product prohibited or restricted for export without complying with U.S. export control laws and regulations, including proper export licensing, documentation or authorization, is unlawful and may result in civil and/or criminal penalties and/or constitute a federal crime. Diversion contrary to U.S. law is strictly prohibited.

SAFETY SUMMARY

Before operating this product, carefully read and study this Operation and Maintenance Manual.

The Armasight CO-MINI Night Vision Clip-On Device is a precision electro-optical instrument and requires careful handling. To avoid physical danger or equipment damage when using the CO-MINI, follow all WARNINGS, CAUTIONS and NOTES.

Below you will find definitions of the following alerts that appear throughout this Manual:

WARNING – Identifies a clear danger to the person operating the equipment.

CAUTION – Identifies risk of damage to the equipment.

NOTE – Serves to highlight essential procedures, conditions, and statements, or convey important instructional data to the user.

WARNING:

This product contains natural rubber latex which may cause allergic reactions! The FDA has reported an increase in the number of deaths that are associated with an apparent sensitivity to natural latex proteins. If you are allergic to latex, it is a good idea to learn which products contain it and strictly avoid exposure to those products.

WARNINGS:

• When installing the equipment on a weapon, be sure the weapon is clear and the safe- ty is on before proceeding.

• Armasight recommends using an eyecup on the eyepiece of the day scope for maximum adjustment capabilities and comfort, as well as to prevent inadvertent exposure to other

NVDs.

• The light from the infrared illuminator is invisible to the unaided eye. However, the light can be detected by other night vision devices.

The information provided in this manual is for familiarization purposes only; the contents may undergo further changes with no commitment by Armasight© to notify customers of any updates.

Armasight© assumes no responsibility for any misprints or other errors that this manual may contain.

©2012 by Armasight. All rights reserved.

2

CAUTION:

• DO NOT dismantle the equipment.

• Keep the equipment clean. Protect it from moisture, dramatic temperature changes, and electric shocks.

• DO NOT drop or hit the equipment.

• Protect the equipment from overexposure to light. DO NOT activate the equipment in daylight with the objective lens cap removed; DO NOT aim the equipment at bright light sources

(fire, car headlights, lanterns, street lamps, room lights, etc.).

• DO NOT force the equipment controls past their stopping points.

• DO NOT leave the equipment activated during breaks in operation.

• Verify that the equipment is off before installing a battery.

• DO NOT store the equipment with the battery still in it.

• To avoid deformation or damage, remove the light suppressor from the CO-MINI before placing the equipment in storage.

• Thoroughly clean and dry each item before placing them into the storage case.

• Scope Mounting Systems are not recommended for installing the CO-MINI on firearms having vigorous recoil (0.308 Win or stronger).

NOTES:

• The optical axes of the CO-MINI and day scope should align. The distance between the axes should not exceed 2mm. If the difference in the axis heights of the CO-MINI and day scope above the weapon rail exceeds 2mm, you will need to replace the day scope mounting rings or monoblock.

• At operating temperatures below -20°C (-4°F), alkaline battery life will be severely reduced.

Under these conditions, the use of lithium battery is recommended.

• The equipment requires some level of ambient light (moonlight, starlight, etc.) to function correctly.

• Performance of the device in nighttime conditions depends on the level of ambient light in the environment. Please remember the following:

— The level of ambient light is reduced by the presence of clouds, shade, or objects that block natural light (trees, buildings, etc.).

— The equipment is less effective when operated in shadows and other darkened areas.

— The equipment is less effective when operated in rain, fog, sleet, snow, dust or smoke.

— The equipment will not “see” through dense smoke.

• For the purpose of returning defective components, retain all packaging materials.

3

LIST OF CONTENTS

TITLE

Safety Summary

List of Contents

List of Figures

List of Tables

How to Use This Manual

1. INTRODUCTION

1.1 General Information

1.1.1 Type of Manual

1.1.2 Model Number and Equipment Name

1.1.3 Purpose of Equipment

1.1.4 Reporting Equipment Improvement Recommendations

1.2 Warranty Information and Registration

1.2.1 Warranty Information

1.2.2 Limitation of Liability

1.2.3 Product Warranty Registration

1.2.4 Obtaining Warranty Service

1.3 Cross References

1.4 List of Abbreviations

2. DESCRIPTION AND DATA

2.1 System Description

2.2 Specifications

2.3 Standard Components

2.4 Optional Equipment

2.5 Key Features

2.6 System Limitations

3. OPERATING INSTRUCTIONS

3.1 Installation and Mounting

3.1.1 CO-MINI Battery Installation

3.1.2 IR850 Battery Installation

3.1.3 Installing the CO-MINI on a Picatinny/Weaver Rail

3.1.4 Clamping Device Adjustment

3.1.5 Mounting the CO-MINI in Front of an ACOG 4×32 Scope

3.1.6 Installing the CO-MINI onto the Lens of a Day Scope

3.1.7 Fastening a Remote Control Unit to Weapon

3.1.8 Installing the IR850

3.2 Controls and Indicators

3.2.1 CO-MINI Controls and Indicators

3.2.2 IR850 Controls

3.3 Operating Procedures

3.3.1 Operating the CO-MINI

3.3.2 Operating the IR850

3.3.3 Operating in Changing Light Conditions

3.3.4 Shut-Down

4

25

26

26

26

27

27

28

22

24

24

25

19

19

21

21

18

18

18

15

16

17

17

11

11

13

PAGE

5

6

2

4

6

8

8

7

7

7

7

7

7

9

9

10

8

8

4. PREVENTIVE MAINTENANCE AND TROUBLESHOOTING

4.1 Preventive Maintenance Checks and Services

4.2 Operator Troubleshooting

4.3 Inspection Criteria for Proper Image Intensifier Tube Operation

4.3.1 Operational Defects

4.3.2 Cosmetic Blemishes

4.4 Maintenance

4.4.1 General

4.4.2 Cleaning Procedures

4.4.3 Battery Removal and Replacement

4.5 Return Instructions

APPENDIX

A. Estimation of Ambient Illumination Level

B. List of Spare Parts

C. Product Warranty Registration Card

Alphabetical Index

LIST OF FIGURES

FIGURE TITLE

2-1

2-2

CO-MINI Night Vision Clip-On Device as Delivered

CO-MINI Night Vision Clip-On Device

2-3 Standard Components

2-4 CO-Mini Optional Equipment

3-1

3-2

The CO-MINI. Battery Installation

Positions of the Adapter in the Battery Cap

3-3 The IR850. Battery Installation

3-4 The CO-MINI on a Picatinny Rail in Front of a Day Scope

3-5 Mount. Top View

3-6 Mount. Underside View

3-7 Installing the Mount with the Raiser

3-8 The CO-MINI Ready-assembled with the Raiser

3-9 The CO-MINI Installed on the Lens of a Day Scope

3-10 Scope Mounting System

3-11 Estimation of the Adapter Turning Angle

3-12 Remote Control Unit

3-13 IR850 Illuminator

3-14 CO-MINI Controls

3-15 IR850 Controls

4-1 Shading

4-2 Edge Glow

4-3 Emission Points and Bright Spots

4-4 Fixed Pattern Noise

4-5 Chicken Wire

4-6 Remote Control Unit. Battery Installation

B-1 CO-MINI Spare Parts

PAGE

26

32

32

33

23

24

24

25

33

34

35

26

21

22

22

23

19

20

20

21

11

12

15

16

18

19

5

29

29

31

31

31

32

34

34

34

34

35

36

36

36

37

38

LIST OF TABLES

TABLE TITLE

2-1

2-2

2-3

2-4

2-5

2-6

2-7

System Description

System Data

Mechanical Data

Electrical Data

Optical Data

Environmental Data

IR850 Data

3-2

4-1

4-2

A-1

B-1

2-8

2-9

Scope Mounting Systems Data

Standard Components

2-10 CO-Mini Optional Equipment

3-1 CO-MINI Controls and Indicators

IR850 Controls

Preventive Maintenance Checks and Services

Operator Troubleshooting

Standard Natural Light Conditions and Illumination Values

CO-MINI Spare Parts List

HOW TO USE THIS MANUAL

USAGE

You must familiarize yourself with this entire manual before operating the equipment. Before performing any kind of maintenance on your CO-MINI, read the section on maintenance in its entirety. Follow all WARNINGS, CAUTIONS, and NOTES.

MANUAL OVERVIEW

The Manual contains sections on operating and maintaining the CO-MINI Night Vision Clip-On Device.

Throughout this Manual, the Armasight CO-MINI Night Vision Clip-On Device will be referred to as the

CO-MINI, “the device”, or “the equipment.”

Reference data for the estimation of ambient illumination levels can be found in Appendix A.

A list of spare parts appears in Appendix B.

The Product Warranty Registration Card is located in Appendix C.

PAGE

26

29

31

36

37

14

15

16

25

13

13

13

14

12

13

13

6

1

INTRODUCTION

1.1 GENERAL INFORMATION

1.1.1 TYPE OF MANUAL

Operation and Maintenance (including a List of Spare Parts).

1.1.2 MODEL NUMBER AND EqUIPMENT NAME

Armasight CO-MINI Night Vision Clip-On System.

Armasight CO-MINI MG Night Vision Clip-On System.

1.1.3 PURPOSE OF EqUIPMENT

The CO-MINI is a night vision system intended to be used for short to medium ranges (normally up to

350 yards) in conjunction with a daytime sight or riflescope (hereafter referred to as a “day scope”).

When mounted on a weapon in front of an existing day scope, the CO-MINI adds night vision functionality to the scope’s capabilities, without affecting the boresight.

The CO-MINI is compatible with most commercial and military specification day scopes or binoculars, up to 6X magnification, and fits any Picatinny MIL STD 1913 or Weaver rail via the quick-release mount.

Optional adapters make it possible to mount the CO-MINI directly to the objective lens of a variety of day scopes and binoculars.

A long-range IR850 illuminator (hereafter referred to as the IR850) enables use of the CO-MINI in extremely low light conditions or total darkness. Other additional equipment, such as an infrared laser, red dot sight, etc., may also be installed on the CO-MINI.

Additionally, the CO-MINI MG version incorporates gain control, which allows the user to increase or decrease the brightness of the image to compensate for overly bright or extremely dark conditions.

NOTE:

The CO-MINI can also be installed in front of the viewfinders of various instruments to widen the operational illumination range.

1.1.4 REPORTING EqUIPMENT IMPROVEMENT RECOMMENDATIONS

Recommendations from the user for improvements to the device are encouraged.

Mail your comments to Armasight Inc., 815 Dubuque Avenue, South San Francisco, CA 94080, USA.

Or, send an email to [email protected].

7

1.2 WARRANTY INFORMATION AND REGISTRATION

1.2.1 WARRANTY INFORMATION

This product is guaranteed to be free from manufacturing defects in material and workmanship under normal use for a period of two (2) years from the date of purchase. In the event that a defect covered by the below warranty occurs during the applicable period stated above, Armasight, at its discretion, will either repair or replace the product; such action on the part of Armasight shall be the full extent of

Armasight’s liability, and the Customer’s sole and exclusive reparation. This warranty does not cover a product if it has (a) been used in ways other than its normal and customary manner; (b) subjected to misuse; (c) subjected to alterations, modifications or repairs by the Customer of by any party other than

Armasight without prior written consent of Armasight; (d) special order or “close-out” merchandise or merchandise sold “as-is” by either Armasight or the Armasight dealer; or (e) merchandise that has been discontinued by the manufacturer and either parts or replacement units are not available due to reasons beyond the control of Armasight. Armasight shall not be responsible for any defects or damage that in Armasight’s view are a result from the mishandling, abuse, misuse, improper storage or improper operation of the device, including use in conjunction with equipment that is electrically or mechanically incompatible with, or of inferior quality to, the product, as well as failure to maintain the environmental conditions specified by the manufacturer. CUSTOMER IS HEREBY NOTIFIED THAT OPER-

ATION OF THE EQUIPMENT DURING DAYLIGHT HOURS OR UNDER ANY EXCESSIVE LIGHT CONDITIONS

MAY PERMANENTLY DAMAGE THE INTERNAL COMPONENTS OF THE UNIT AND SAID DAMAGE WILL

NOT BE COVERED UNDER THIS WARRANTY. This warranty is extended only to the original purchaser.

Any breach of this warranty shall be enforced unless the Customer notifies Armasight at the address noted below within the applicable warranty period.

The Customer understands and agrees that except for the foregoing warranty, no other warranties written or oral, statutory, expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose, shall apply to the product. All such implied warranties are hereby and expressly disclaimed.

1.2.2 LIMITATION OF LIABILITY

Armasight will not be liable for any claims, actions, suits, proceedings, costs, expenses, damages or liabilities arising out of the use of this product. Operation and use of the product are the sole responsibility of the Customer. Armasight’s sole undertaking is limited to providing the products and services outlined herein in accordance with the terms and conditions of this Agreement. The provision of products sold and services performed by Armasight to the Customer shall not be interpreted, construed, or regarded, either expressly or implied, as being for the benefit of or creating any obligation toward any third party of legal entity outside Armasight and the Customer; Armasight’s obligations under this

Agreement extend solely to the Customer. Armasight’s liability hereunder for damages, regardless of the form or action, shall not exceed the fees or other charges paid to Armasight by the Customer or

Customer’s dealer. Armasight shall not, in any event, be liable for special, indirect, incidental, or consequential damages, including, but not limited to, lost income, lost revenue, or lost profit, whether such damages were foreseeable or not at the time of purchase, and whether or not such damages arise out of a breach of warranty, a breach of agreement, negligence, strict liability or any other theory of liability.

1.2.3 PRODUCT WARRANTY REGISTRATION

In order to validate the warranty on your product, Armasight must receive a completed Product Warranty Registration Card for each unit, or the Customer can complete a warranty registration on our website, at www.armasight.com. Please complete the included form (Appendix C) and immediately mail it to our Service Center:

Armasight Inc.

815 Dubuque Avenue

South San Francisco

CA 94080

United States of America.

8

1.2.4 OBTAINING WARRANTY SERVICE

To obtain warranty service on your unit, the End-user (Customer) must notify the Armasight service department via email. Send any requests to [email protected] to receive a Return Merchandise

Authorization number (RMA). When returning any device, please take in the product to your retailer, or send the product, postage paid and with a copy of your sales receipt, to Armasight Corporation’s service center at the address listed above. All merchandise must be fully insured with the correct postage;

Armasight will not be responsible for improper postage or merchandise that becomes lost or damaged during shipment. When sending product back, please clearly write the RMA# on the outside of the shipping box. Please include a letter that indicates your RMA#, the Customer’s Name, a Return Address, reason for the return, Contact information (valid telephone numbers and/or an e-mail address), and proof of purchase that will help us to establish the valid start date of the warranty. Product merchandise returns that do not have an RMA# listed may be refused, or a significant delay in processing may occur. Estimated Warranty service time is 10-20 business days. The End-user/ Customer is responsible for postage to Armasight for warranty service. Armasight will cover return postage/ shipping after warranty repair to the End-user/ Customer only if the product is covered by the aforementioned warranty.

Armasight will return the product after warranty service by domestic UPS Ground service and/ or domestic mail. Should any other requested, required or international shipping methods be necessary, the postage/ shipping fee will be the responsibility of the End-user/ Customer.

1.3 CROSS REFERENCES

COMMON NAME

Allen Wrench

Battery Compartment

Shipping Case

Cotton Swab

Neoprene Jack Plug

O-Ring

Safety Screw

Pattern Generator

Lens Covers

Paddle Switch

Batteries

Technical Manual

Tape Fastener Loop

Tape Fastener Hook

OFFICIAL NAME

Socket Head Screw Key

Battery Box Cover

Textile Bag

Disposable Applicator

Plug Assembly

Gasket

Electrical Dial-Knob Lock

Optical Instrument Reticle

Exit Port Covers

Remote Cable Switch

AA

Operator and Field Maintenance Manual

Fastener, Loop Tape

Fastener, Hook Tape

9

1.4 LIST OF ABBREVIATIONS

IIT kg

L lbs

H hr in

IR

C

CCW

Cont’d

CW

F g

Gen

Celsius (Centigrade) counterclockwise

Continued clockwise

Fahrenheit gram

Generation

Height hour inch infrared

Image Intensifier Tube kilogram

Length pounds

NVD oz

PMCS

RMA#

SEQ

SR

V

W

LED lp/mm lx m

Light Emitting Diode line pairs per millimeter lux meter mm

MOA millimeter

Minute of Angle mrad milliradian mrad/lp milliradians per line pairs mW nm

NO milliwatt nanometer

Number

Night Vision Device ounce

Preventive Maintenance Checks and Services

Return Merchandise Authorization number

Sequence

Service Representative

Volt

Width

10

2

DESCRIPTION AND DATA

2.1 SYSTEM DESCRIPTION

The CO-MINI consists of two primary parts: the night vision device (hereafter referred to as “NVD”), and the quick-release mount, or mount. The CO-MINI is delivered as shown in Figure 2-1: the mount (A) and top Weaver rail (B) should be secured on the NVD seating rails with M4×8 screws.

B

A

FIGURE 2-1. CO-MINI NIGHT VISION CLIP-ON DEVICE AS DELIVERED

The optical-electronic system of the NVD includes four main components: the objective and output lenses, an image intensifier tube, and the body.

The objective lens focuses available light (photons) on the photocathode of the image intensifier tube

(IIT). The light energy causes electrons to be released from the cathode. After being amplified, the electron flow represents an intensified version of the original image of the scene. The electrons then strike the IIT phosphor screen, which reacts to them by glow that is visible to the human eye. The image is projected by the output lens from the IIT screen to infinity, and the resulting image is magnified when viewed through the day scope. As such, when the CO-MINI is mounted in front of the day scope, it converts the device into a night vision sight.

The automatic brightness adjustment system maintains consistent image brightness, even in changing light conditions. The manual gain control allows the operator to refine the image contrast by compensating for overly bright or extremely dark conditions.

Additionally, the CO-MINI MG version incorporates gain control, which allows the user to increase or decrease the brightness of the image to compensate for overly bright or extremely dark conditions.

The bright light protection system controls the existing ambient light through a photoreceiver, and cuts off the IIT automatically when the illumination level exceeds the limit of 100-150 lx within 10 seconds. The CO-MINI turns back on when removed from the excessively lit environment.

11

The automatic shut-off function preserves battery life in case the CO-MINI is inadvertently activated.

The CO-MINI is powered by a single AA or CR123A battery.

The CO-MINI uses a bi-color LED indicator to show the operator when the bright light protection system is activated, or to indicate a low battery.

The Picatinny/ Weaver mount has an adjustable lever-cam clamping device for easy, quick and reliable mounting and removal of the CO-MINI.

The CO-MINI is shown in Figure 2-2. The ITEM NO. column in Table 2-1 indicates the number used to identify items in Figure 2-2.

3 4

2

1

10

8

11

7

6

12

5

9

ITEM

8

9

6

7

3

4

1

2

5

17 16 15 14 13

FIGURE 2-2. CO-MINI NIGHT VISION CLIP-ON DEVICE

DESCRIPTION

Objective Lens Cap

Turn-Push Switch

Wired Cover

Battery Cap with Adapter

Purge Screw

Seating Rail

Pivoted Shutter

Photoreceiver

Gain Control Knob

TABLE 2-1. SYSTEM DESCRIPTION

ITEM

15

16

17

10

11

12

13

14

DESCRIPTION

Top Weaver Rail

M4×8 Screw

Main Body

Cam Lever

Lever Holder

Clamp

Mount

Output Lens Cap

12

2.2 SPECIFICATIONS

TABLE 2-2. SYSTEM DATA

ITEM

Magnification

Boresight Characteristics:

— Accuracy

— Retention

— Repeatability

System Resolution subject to Tube Resolution:

— 45 to 54 lp/mm

— 55 to 64 lp/mm

— Over 65 lp/mm

Unity (1X)

0.65 mrad/lp

0.53 mrad/lp

0.45 mrad/lp

DATA

Factory aligned to 2 MOA or better

Permanent to within 4 MOA or better

Within 2 MOA

TABLE 2-3. MECHANICAL DATA

ITEM DATA

Dimensions (L×W×H)

Weight* (without Mount)

Weight* (with Mount, Light Suppressor)

125×68×55mm (4.9x2.7x2.2 in)

0.43 kg (0.95 lbs)

0.48 kg (1.06 lbs)

Height of the CO-MINI Axis above Picatinny/Weaver Rail

(with/without Raiser)

* — Without Battery

38.8/29.3mm (1.53/1.15 in)

TABLE 2-4. ELECTRICAL DATA

ITEM DATA

Battery

Cell Life at 20°C

AA (1.5V)

25 hr

CR123A (3V)

45 hr

Interrupting Time* 60 minutes

* Optional feature. Interrupting Time setting can be changed at the production stage, or the function can be completely disabled.

TABLE 2-5. OPTICAL DATA

ITEM

Objective Lens Focal Length

Objective Lens F/number

Focus Distance

Field of View

Entrance Pupil Diameter

Exit Pupil Diameter

38mm

1:1.26

20m to Infinity

22°

30.1mm

27.5mm

DATA

ITEM

Operating Temperature

Storage Temperature

Illumination Required

Immersion

MIL-STD-810

TABLE 2-6. ENVIRONMENTAL DATA

DATA

-40 to +50°С (-40 to 122°F)

-50 to +50°С (-58 to 122°F)

Natural night illumination

(overcast starlight to moonlight)

10m for 30 minutes

Complies

13

TABLE 2-7. IR850 DATA

ITEM

IR Emitter Type

Peak Wavelength

Half Width

Divergence

Battery

Battery Life at 20 oC (68 oF)

Overall Dimensions with Mount (L×W×H)

Weight (with Mount, without Battery)

Operating Temperature

Storage Temperature

Immersion

MIL-STD-810

DATA

LED

850nm

20nm

6 to 20°

Single CR123А (3V)

1.5 hr

121×41×37mm (4.76×1.61×1.46 in)

0.08 kg (0.18 lbs)

-30 to +50°С (-22 to 122°F)

-30 to +50°С (-22 to 122°F)

10m for 30 minutes

Complies

SCOPE

MOUNTING

SYSTEM

Scope

Mounting

System 1

Scope

Mounting

System 2

Scope

Mounting

System 3

Scope

Mounting

System 4

Scope

Mounting

System 6

WEIGHT,

G

53

61

71

82

93

TABLE 2-8. SCOPE MOUNTING SYSTEMS DATA

OVERALL

DIMENSIONS,

MM

DIAMETER OF

THE INSERTS,

MM

CLEAR APER-

TURE OF DAY

SCOPE LENS,

MM

EXAMPLE OF THE SCOPES

39.5×43×52.4

44×49×62

44×57.5×71

44x65.5x79

44x70.5x84

25,4

30,0

38,0

42,0

46,7

48,0

48,7-49,0

49,5

50,0

56,0

57,0

58,7

62,0

20; 24

32; 36

40; 42

50

56

Leupold 1,5-5x20 PR

Leupold 1,5-5x20 MR/T M2;

Zeiss 1,1-4x24T

Meopta Artemis 2000 4x32

Leupold Mark 4 3-9x36;

Leupold Mark 4 2,5-8x36;

Kahles 4x36

Leupold 3,5-10x40;

Leupold VX-II 3-9x40

Zeiss 1,5-6x42;

Swarovski PV-N 2,5-10x42

Meopta Artemis 3000 3-9x42;

Meopta Artemis 3000 4-12x40

Schmidt&Bender 10x42

Zeiss 2,5 10x50

Schmidt&Bender 3-12x50

Leupold 4.4-14x50;

Leupold VX-III 3,5-10x50

Zeiss 3-12x56;

Swarovski 2,5-10x56;

Kahles CSX 3-12x56

14

2.3 STANDARD COMPONENTS

The CO-MINI standard components are shown in Figure 2-3 and listed in Table 2-9.

The ITEM NO. column indicates the number used to identify items in Figure 2-3.

1 2 3

5

7

6 2

4

8

12

11

10

FIGURE 2-3. STANDARD COMPONENTS

9

TABLE 2-9. STANDARD COMPONENTS

ITEM NO.

1

2

3

4

5

6

7

8

DESCRIPTION

CO-MINI Night Vision Clip-On Device

A night vision device intended for use in conjunction with a day scope.

Mount for IR illuminator #60

A Weaver-type rail mounted to the CO-MINI. Allows the IR850 or other additional equipment to be installed on the CO-MINI.

М4×8 Flat Head Socket Cap Screw

Used for attaching the mount and Weaver rail to the CO-MINI.

Single Lever-Lock quick Release Picatinny Mount #27

A quick-release mount (QRM) used to install the CO-MINI on a Picatinny/ Weaver rail.

Advanced Wireless Remote Control

Wireless control used to operate the CO-MINI in short-time activation mode. Ensures quick and silent CO-MINI activation/deactivation. Delivered with two CR2016 (3V) batteries installed.

Picatinny Adaptor for Advanced Wireless Remote Control

A adaptor mounted to the Picatinny rail of an weapon. Allows the Advanced Wireless Remote Control to be installed on the weapon.

Light Suppressor 1

A rubber cup mounted to the CO-MINI output lens to reduce light scattering. Used when installing the CO-MINI in front of day scopes with lens housing outer diameter over the range 25.4 to 42.0 mm.

IR850 Detachable Long Range Infrared illuminator

Long-range infrared illuminator. Should be used when there is little to no ambient light.

qUANTITY

1

2

4

1

1

1

1

1

15

TABLE 2-9. CONTINUED

ITEM NO.

DESCRIPTION

9 CR123А Battery

A single lithium battery used to power the CO-MINI. A single lithium battery used to power the IR850.

10 Special Wrench

An instrument used for repositioning the adapter in the CO-MINI battery cap, depending on the battery being installed.

11 Hard Case

A protective case used for shipping/storage of the CO-MINI and its accessories.

12 Operation and Maintenance Manual

Provides safety information, equipment description, mounting procedures, operating instructions, and preventive maintenance checks and services (including a List of

Spare Parts).

qUANTITY

2

1

1

1

2.4 OPTIONAL EqUIPMENT

Optional items are shown in Figure 2-4 and listed in Table 2-10.

The ITEM NO. column indicates the number used to identify items in Figure 2-4.

The PART NO. column indicates the primary number used by the manufacturer to identify an item.

1 2 3 4 5 6

FIGURE 2-4. CO-MINI OPTIONAL EqUIPMENT

ITEN NO.

1

2

3

4

TABLE 2-10. CO-MINI OPTIONAL EqUIPMENT

DESCRIPTION

Raiser

Used when installing the CO-MINI in front of ACOG 4×32 scope. Raises the CO-

MINI above Picatinny/ Weaver rail for height alignment of the CO-MINI and day scope optical axes. Furnished with two М4×18 flat head socket cap screws.

Light Suppressor 2

A rubber cup mounted to the CO-MINI output lens to reduce light scattering.

Used when installing the CO-MINI in front of an ACOG 4×32 scope.

Light Suppressor 3

A rubber cup mounted to the CO-MINI output lens to reduce light scattering.

Used when installing the CO-MINI in front of the day scopes having a lens housing outer diameter over the range of 47 to 50mm.

Scope Mounting System 1 #40

A mounting system used to install the CO-MINI on the lenses of specified day scopes. Includes a clamp with inserts that will fit 25.4 and 30mm diameters.

PART NO.

ANAM000042

ANEC000006

ANEC000007

ANAM000009

16

TABLE 2-10. CONTINUED

ITEN NO.

DESCRIPTION PART NO.

— Scope Mounting System 2 #41

A mounting system used to install the CO-MINI on the lenses of specified day scopes. Includes a clamp with inserts that will fit 38 and 42mm diameters.

— Scope Mounting System 3 #42

A mounting system used to install the CO-MINI on the lenses of specified day scopes. Includes a clamp with inserts for 46.7, 48, 48.7-49, 49.5 and 50mm fitting diameters.

ANAM000010

ANAM000011

— Scope Mounting System 4 #43

A mounting system used to install the CO-MINI on the lenses of specified day scopes. Includes a clamp with inserts for 56, 57 and 58.7mm fitting diameters.

— Scope Mounting System 6 #44

A mounting system used to install the CO-MINI on the lenses of specified day scopes. Includes a clamp with inserts for 62mm fitting diameter.

ANAM000012

ANAM000013

5

6

Extended Rail Adapter #85

A mounting system used to install a day scope behind the CO-Mini on a weapon, using a short-mounting Picatinny/ Weaver rail.

SKB Mil-Standard Hard Shipping/Storage Case

A protective case used for shipping/storage of the CO-MINI and its accessories.

ANAM000045

ANHC000004

– – –

– – – –

– – 2.5 KEY FEATURES

Converts your day scope, sight, or binoculars into night vision-capable devices

Mounts in front of any day scope with no re-zeroing required

Available in a variety of high-performing Gen 2+ and Gen 3 image intensifier tube options

Wireless remote control

Fixed-focus objective lens effective at distances further than 20m

Automatic and manual (CO-MINI MG only) gain control

– – –

–

– –

Powered by a single AA or CR123A battery

Bright light cut-off system

Bright light cut-off and low battery indicators

Interrupting Time 60 minutes (optional feature)

Filled with dry nitrogen to prevent internal fogging

Mounts on Picatinny/ Weaver rail with a quick-release mount

– Mounts on the lenses of specified day scopes with the optional adapters

Long-range IR850 illuminator

Mil Standard compliant

Limited two-year warranty

2.6 SYSTEM LIMITATIONS

The CO-MINI requires some ambient light (moonlight, starlight, etc.) to operate. Factors that can reduce natural night light and negatively affect the efficiency and operation of the CO-MINI include: rain, fog, sleet, snow, and smoke; passing cloud cover and objects that produce shadows; low-contrast environments such as snow-covered territory, sandy deserts, large bodies of water or grassy hills.

17

18

3

OPERATING INSTRUCTIONS

3.1 INSTALLATION AND MOUNTING

CAUTION :

To protect the image intensifier tube when the device is not in use or when it is being operated in daylight, keep the protective objective lens cap securely fitted over the lens.

3.1.1 CO-MINI BATTERY INSTALLATION

NOTE :

At operating temperatures below -20°C (-4°F), alkaline battery life will be severely reduced. Under said conditions, the use of lithium battery is recommended.

CAUTION :

Ensure that the device is off before installing a battery.

A

B

E

C d

FIGURE 3-1. THE CO-MINI. BATTERY INSTALLATION

Install the battery as follows (refer to Figure 3-1):

1. Unscrew the battery cap (C) and check the position of the adapter (D). See Figure 3-2 for the correct positioning of the threaded adapter, which changes depending on the battery being installed.

2. If necessary, change the adapter position in the cap. Use the special wrench.

3. Install the battery (B) into the battery compartment (A). Follow the battery symbol (E).

4. Replace the battery cap (C).

CR123A

BATTERy CAP

INSERT

INSERT

BATTERy CAP

AA

FIGURE 3-2. POSITIONS OF THE ADAPTER IN THE BATTERY CAP

3.1.2 IR850 BATTERY INSTALLATION

CAUTION :

Ensure that the IR850 is off before installing the battery.

Install the CR123A battery as follows (refer to Figure 3-3):

1. Unscrew the battery cap (A).

2. Install the battery (B) into the battery compartment. Align the plus sign on the battery with the plus sign on the cap face.

3. Replace the battery cap (A).

A

B

FIGURE 3-3. THE IR850. BATTERY INSTALLATION

3.1.3 INSTALLING THE CO-MINI ONTO A PICATINNY/ WEAVER RAIL

WARNING :

When installing the equipment on a weapon, verify that the weapon is clear and that the safety is on before proceeding.

19

WARNING :

Armasight recommends using an eyecup on the eyepiece of the day scope, allowing for the eyepiece diameter and eye relief and having side paddle preferably in order to escape detection.

NOTE :

The optical axes of the CO-MINI and the day scope should align. The distance between the axes should not exceed 2mm. If the difference in the axis heights of the CO-MINI and day scope above the weapon rail exceeds 2mm, you will need to replace the day scope mounting rings or monoblock.

Install the CO-MINI on a Picatinny/ Weaver rail in front of a day scope as follows:

1. Unscrew the output lens cap and place it in the storage case.

2. Remove the light suppressor from the storage case. Screw it into the output lens’ thread, in place of the cap.

3. Unlock the clamping device of the CO-MINI mount by pushing down on the lever holder (B, Figure

3-5) and unlocking the cam lever (A).

4. Install the CO-MINI on the Picatinny/ Weaver rail in front of the day scope. The stop (B, Figure 3-6) should slide into one of the rail’s transverse slots. The light suppressor should cover the day scope’s objective lens.

5. Affix the CO-MINI to the rail by locking the cam lever (A, Figure 3-5).

6. Verify that the clamping device firmly holds the CO-MINI. If necessary, adjust the clamping device as detailed in Part 3.1.4 (Clamping Device Adjustment).

Figure 3-4 shows the CO-MINI and a day scope installed with the optional Extended Rail Adapter on a weapon, using a short-mounting Picatinny/ Weaver rail.

20

FIGURE 3-4. THE CO-MINI ON A PICATINNY RAIL IN FRONT OF A DAY SCOPE

LOCKEd

POSITION

UNLOCK

POSITION

A

B

A

FIGURE 3-5. MOUNT. TOP VIEW

LOCKEd

POSITION

A B

UNLOCK

POSITION

C

FIGURE 3-6. MOUNT. UNDERSIDE VIEW

3.1.4 CLAMPING DEVICE ADjUSTMENT

Adjust the mount clamping device as follows (refer to Figure 3-6):

1. Unlock the clamping device and remove the CO-MINI from the weapon.

2. To tighten or loosen the clamping device, push the cam (C) towards the arrow. This will cause the nut

(A) to slide out of the hollow. Turn the nut (A) CW/CCW respectively, in one-two increments (see note below). Much like when the cam (C) is released, the backward-moving springs in this mechanism will cause the nut (A) to slide back into the hollow.

NOTE :

The eight-sided nut of the clamping device will only fit into the hollow if turned in one of the discrete positions using increments equal to 360°/8.

3. Verify that the adjusted clamping device firmly holds the CO-MINI.

3.1.5 MOUNTING THE CO-MINI IN FRONT OF AN ACOG 4×32 SCOPE

When mounting the CO-MINI in front of an ACOG 4×32 scope, use the optional raiser and light suppressor ACOG.

To mount the CO-MINI to a Picatinny/ Weaver rail in front of an ACOG 4×32, do the following (refer to

Figure 3-7):

1. Using a 2.5mm Allen key, unscrew both of the М4×8 fixing screws of the CO-MINI mount. Remove the device from the seating rail.

2. Apply a small amount of thread lock to the threads. Secure the raiser (A), together with the mount (B), to the seating rail (D) with two furnished М4×18 screws (C). Use a 2mm Allen key.

A

B d

C

FIGURE 3-7. INSTALLING THE MOUNT WITH THE RAISER

21

The fully assembled CO-MINI with the raiser is shown in Figure 3-8.

3. To install the CO-MINI on a Picatinny/ Weaver rail in front of ACOG 4×32 scope, refer to Part 3.1.3.

FIGURE 3-8. THE CO-MINI READY-ASSEMBLED WITH THE RAISER

3.1.6 INSTALLING THE CO-MINI ONTO THE LENS OF A DAY SCOPE

To install the CO-MINI onto a day scope, use the optional adapters.

NOTE:

The attaching diameters of the adapters differ, and must fit with the day scope parameters specified in Table 2-8 (Scope Mounting Systems Data).

NOTE:

The CO-MINI cannot be attached to the scope if there is a focus ring attached to the objective lens’ housing.

CAUTION:

The Scope Mounting Systems are not recommended for installing the CO-MINI on firearms that have vigorous recoil (0.308 Win or stronger).

Figure 3-9 shows the CO-MINI installed on the lens of a day scope.

FIGURE 3-9. THE CO-MINI INSTALLED ON THE LENS OF A DAY SCOPE

To install the CO-MINI on the lens of a day scope, do the following (refer to Figure 3-10):

1. Using a 2.5mm Allen key, unscrew both М4×8 fixing screws on the CO-MINI mount. Remove the mount from the seating rail and place it, along with the screws, into the storage case.

22

2. Take off the output lens cap and place it into the storage case.

3. With the nut (B) loosened, position the insert (C) into the adapter’s clamp (A).

4. Screw the adapter into the CO-MINI’s output lens thread.

5. With the nut (B) loosened, slide the CO-MINI, with the adapter, onto the lens of the day scope as far as it will go.

6. Tighten the nut (B) with a screwdriver.

NOTE:

The second Weaver rail can be installed in place of the removed mount.

A B

F

E d

C

FIGURE 3-10. SCOPE MOUNTING SYSTEM

If the position of the adapter’s clamping nut is undesirable, it can be adjusted by performing the following:

1. Decide on desirable position of the nut and estimate the angle through which the adapter should be turned CW (see Figure 3-11).

dESIRABLE POSITION

OF ThE NUT

NUT

FIGURE 3-11. ESTIMATION OF THE ADAPTER TURNING ANGLE

2. Remove the adapter from the CO-MINI.

3. Using a screwdriver, remove both screws M2×2.5 (F, see Figure 3-10) and then unscrew the ring (E).

23

CAUTION:

When loosening the ring (E), only utilize the two auxiliary, non-threaded holes (D). Avoid using the threaded ones.

4. Using a turning machine, cut the inside face of the ring (E). The value of cutting (in millimeters) is equal to the value of the turning angle (in angular degrees) divided by 360°.

5. With the cut end directed inwards, screw the ring (E) into the adapter’s body and tighten it.

6. Apply a small amount of thread lock to the threads. Affix the ring (E) with two M2×2.5 screws (F).

3.1.7 FASTENING A WIRELESS REMOTE CONTROL UNIT TO WEAPON

Using Velcro tape (A), fasten the remote control unit (B) (Figure 3-12) to the weapon in an easily accessible place (e.g., on the front of the rifle stock) on the side of the CO-MINI’s wired cover preferably.

If your rifle has a Picatinny or Weaver rail on the forend you can use the Picatinny adaptor for Advanced

Wireless Remote (C). Install adaptor on the rail. Insert the remote control unit in the adapter.

A B

B

C

FIGURE 3-12. ADVANCED WIRELESS REMOTE CONTROL

3.1.8 INSTALLING THE IR850

The IR850 (Figure 3-13) is delivered ready-assembled with a dedicated mount, to be installed on the

Weaver rail of the CO-MINI. The mount clamp (A) has a spherical hinge that allows the operator to tilt the IR850 as desired.

A

B d

FIGURE 3-13. IR850 ILLUMINATOR

C

Mount the IR850 on the Weaver rail as follows:

1. With the nut (D) loosened, install the mount (B) onto the Weaver rail so that the stop (C) slides into one of the transverse slots of the rail.

2. Tighten the nut (D) with a screwdriver.

24

3.2 CONTROLS AND INDICATORS

CAUTION:

DO NOT force the equipment controls past their stopping points.

3.2.1 CO-MINI CONTROLS AND INDICATORS

The CO-MINI controls are shown in Figure 3-14.

The CO-MINI controls and indicators are defined in Table 3-1. The ITEM NO. column indicates the number used to identify items in Figure 3-14.

2 3

1

FIGURE 3-14. CO-MINI CONTROLS

TABLE 3-1. CO-MINI CONTROLS AND INDICATORS

ITEM NO.

1

2

—

3

—

CONTROL/INDICATOR FUNCTION

Turn-push Switch Activates the CO-MINI when turned CW from OFF to ON. The switch must be pushed to turn the device on.

Activates the standby mode when turned CCW from OFF to STB.

The switch must be pushed to switch to STB.

Gain Control Knob*

Deactivates the CO-MINI when turned from ON/ STB to OFF.

Adjusts the brightness of the image.

Remote Control Button Activates/deactivates the CO-MINI in standby when pressed/ released.

Pivoted Shutter Closes/opens the photoreceiver when placed in the highest/lowest position.

Built-in Bi-color LED

Indicator

PERMANENT YELLOW GLOW in the viewing area indicates excessive light conditions. After 10 seconds of exposure to excess light, the image intensifier tube will be cut off. The CO-MINI will turn back on when moved away from the excessive light.

A FLASHING RED LIGHT in the viewing area indicates a low battery. The LED will flash three times every 3 minutes.

* For CO-Mini MG version only.

25

3.2.2 IR-850 CONTROLS

The IR850 controls are shown in Figure 3-15 and defined in Table 3-2. The ITEM NO. column indicates the number used to identify items in Figure 3-15.

A

B

ITEM NO. CONTROL/INDICATOR

1 Power Switch

2 Lens

FIGURE 3-15. IR850 CONTROLS

TABLE 3-2. IR850 CONTROLS

FUNCTION

Switches the IR850 on/ off and adjusts for radiated power. Four

‘on’ positions are located between two ‘off’ positions, and are each marked with a different-sized spot. The larger the spot, the greater the radiated power.

Adjusts the IR beam divergence. Adjustment range is covered with approximately one turn of the lens.

3.3 OPERATING PROCEDURES

3.3.1 OPERATING THE CO-MINI

Operating procedures should be performed in dark or nighttime conditions only.

CAUTION:

Use of the CO-MINI in brightly lit conditions may damage the image intensifier tube.

1. Verify that the battery is installed as required.

2. Perform a visual estimation of the illumination level in the viewing area, using the reference data presented in Appendix A. You can begin operating the CO-MINI if the illumination level is less than

1 lx.

3. Remove the objective lens cap and place it over the lens’ housing.

CAUTION:

Before removing the objective lens cap, verify that the photoreceiver is open.

4. Verify that there are no bright light sources in the CO-MINI’s field of view. Turn the device on. After a slight delay, a green glow will appear in the day scope’s output lens.

26

CAUTION:

Avoid exposing the device to bright light sources such as firelight, headlights, searchlights, etc., as these can damage the CO-MINI.

5. To operate the CO-MINI in short-time activation mode, put the device in standby mode. To activate the CO-MINI, press and hold the remote control button. Release the remote control button to deactivate the CO-MINI.

6. Observe the scene. Adjust the image contrast by rotating the gain control knob (CO-MINI MG only).

7. If the day scope includes a focusing ring (i.e., parallax adjustment knob), adjust the focus for a parallax-free image.

8. Turn on the day scope’s reticle illumination and adjust the reticle brightness.

CAUTION:

Do not leave the CO-MINI activated if it is not being used.

NOTE:

Automatic interrupting time is 60 minutes. To resume operation, you will need to restart the

CO-MINI.

3.3.2 OPERATING THE IR850

Use the IR850 in poor light conditions or complete darkness.

CAUTION:

The light from the IR illuminator will be invisible to the naked eye. However, the light can be detected by other NVDs.

CAUTION:

Do not leave the IR850 activated when the device is not in use.

1. After examining a scene with the CO-MINI, turn on the IR850.

2. To change the radiated power level, turn the power switch to one of the spots between the two OFF positions.

3. To adjust the IR beam divergence, rotate the lens.

4. To adjust the IR spot position in the field of view, loosen the clamp screw and tilt the IR850 as required. Tighten the screw using a 2.5mm hex key.

3.3.3 OPERATING IN CHANGING LIGHT CONDITIONS

If a mission must be carried out in changing light conditions, you can deactivate the bright light protection system of the CO-MINI. To shut down the protection system, close the photoreceiver by flipping up the pivoted shutter.

CAUTION:

After your mission is complete, open the photoreceiver by flipping the pivoted shutter down.

27

3.3.4 SHUT-DOWN

Shut-down the CO-MINI as follows:

1. Turn off the device. The green glow will disappear.

2. Place the cap over the objective lens.

3. Remove the CO-MINI from the weapon/day scope lens.

4. Remove the light suppressor from the output lens.

5. Screw the cap into the output lens thread.

6. Remove the IR850 from the CO-MINI.

7. Remove the batteries.

CAUTION:

Do not store the equipment with the battery still in it.

CAUTION:

Remove the light suppressor from the CO-MINI to avoid deformation or damage.

8. Ensure that the CO-MINI and any accessories are clean and dry before placing them into the storage case.

9. Place the CO-MINI and any accessories into the appropriate locations in the storage case and close the cover.

28

4

PREVENTIVE MAINTENANCE AND

TROUBLESHOOTING

4.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES

(PMCS)

Table 4-1: Preventive Maintenance Checks and Services has been provided so that you can keep your equipment operable and in good condition.

Perform all functional tests in the order listed in Table 4-1.

Operating Procedures are detailed in Chapter 3.

Always observe any CAUTIONS that appear in the table.

Explanation of Table Entries:

SEQ NO. column. Sequence numbers are for reference and appear in the order required to perform checks and services.

LOCATION/ITEM TO CHECK/SERVICE column. Indicates the location and the item to be checked or serviced.

PROCEDURE column. Details the checking/ servicing procedure.

NOT FULLY MISSION CAPABLE IF… column. Indicates what faults will prevent your equipment from operating successfully.

SEq.

NO.

LOCATION/ITEM TO

CHECK/SERVICE

1

2

3

4

5

6

7

TABLE 4-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES

BEFORE OPERATION CHECKS

Completeness

Body

Inventory items by comparing them with the data specified in this manual.

Inspect for cracks or damage. Scratches and gouges are OK if operation is not affected. Inspect for missing parts (screws, knobs).

Objective Lens Cap Inspect for cuts, tears and dirt. Clean as required.

Output Lens Cap

Battery Compartment/ Cap with

Adapter

Switch

Lenses

PROCEDURE

Inspect for dirt. Check ease of installation and removal. Clean as required.

Check to make sure the adapter is present. Check for corrosion, cap damage or retainer breaks. Check O-ring for cuts or damage.

Check for operation (without battery).

Inspect for cleanliness, scratches, chips or cracks. Clean as required.

NOT FULLY MISSION

CAPABLE IF...

Items are missing.

Cracked or damaged.

Screw or knob is missing.

Cap is torn or cut.

Cap is difficult to remove.

Retainer is broken. Cap, O-ring or battery adapter is damaged or missing.

Switch is inoperative.

Chipped or cracked. Scratches hinder vision through the CO-MINI.

29

TABLE 4-1. CONTINUED

SEq.

NO.

LOCATION/ITEM TO

CHECK/SERVICE

13

14

8

9

11

12

15

16

17

PROCEDURE

Photoreceiver

IR850 Battery Cap,

Power Switch

IR850 Lens

Inspect for cleanliness, scratches. Clean as required.

Remote Control

Unit

Light Suppressor

Check for damage.

Check Velcro tape for wear.

Inspect for cuts or tears. Check ease of installation and removal.

Mount Inspect for damage or corrosion, and for missing parts. Check for proper operation.

IR850 Body, Mount Inspect for damage and missing parts.

Check O-ring for damage. Check for proper operation.

Inspect for cleanliness, scratches, chips or cracks. Clean as required. Check to ensure there is free rotation through the full range of travel (one turn).

Inspect for damage and missing parts.

Scope Mounting

System

Optional Extended

Rail Adapter

Inspect for damage and missing parts. Check clamping devices for proper operation.

OPERATIONAL CHECKS

NOT FULLY MISSION

CAPABLE IF...

Photoreceiver is damaged.

Damaged. Unit or tape is missing.

Light suppressor is torn or cut.

Damaged. Some parts are missing.

Clamping device is inoperative.

Damaged. Missing parts.

O-ring is damaged or missing. Switch is inoperative.

Lens is chipped or cracked. Lens sticks or is too loose when turned.

Damaged. Missing parts.

Damaged. Missing some parts. Clamping devices inoperative.

CAUTION:

The objective lens cap has an axial pinhole, which allows operational testing of the CO-MINI in daylight. Activate the CO-MINI in daylight with the objective lens cap on or in dark conditions.

DO NOT forget to open the photoreceiver after finishing operational checks.

NOTE:

Daylight checks are described below.

18

19

Turn-Push Switch

Remote Control

Insert the battery. Remove the output lens cap. Close the photoreceiver by flipping up the pivotal shutter. Push and turn the switch to ON. Look for green glow (after a slight delay) in viewing area.

No green glow.

Open the photoreceiver by flipping the pivotal shutter down.

Look through the output lens and wait about 10 seconds for the green glow to disappear.

Green glow is present, yellow glow is absent.

Close the photoreceiver. Push and turn the switch to STB. Press and hold the remote control button. Look for the green glow in the output lens. Release the button. Turn the switch to OFF.

Green glow is absent.

20

21

Gain Control Knob

(CO-Mini MG only)

Viewed Image

Push and turn the switch to ON. Rotate the gain control knob to ensure it adjusts the screen’s brightness.

Inspect for any operational defects (refer to Section 4.3:

Inspection Criteria for Proper Image Intensifier Operation).

22 IR850 IR Illuminator Insert the battery. Mount the IR850 onto the CO-MINI. Turn the

IR850 on. Direct the radiated beam at a wall from a distance of about 5m. Look through the CO-MINI. A square of light should appear on the wall.

Knob does not adjust the screen’s brightness.

Shading, edge glow, flashing, flickering, and intermittent operation, or excessive cosmetic defects are found.

No light appears on the wall.

23

AFTER CHECKING PROCEDURES

Turn off the IR850 and CO-MINI. Screw the protective cap into the CO-MINI output lens thread. Remove the batteries. Return the CO-MINI and all accessories to the storage case.

30

4.2 OPERATOR TROUBLESHOOTING

The purpose of troubleshooting is to identify the most commonly occurring equipment malfunctions, their probable causes, and the corrective actions required to fix them.

Table 4-2 lists the common malfunctions that may occur during the operation or maintenance of the

CO-MINI. Perform the tests, inspections, and corrective actions in the order listed in the table.

This table cannot list all of the malfunctions that may occur with your CO-MINI, or all of the

tests and corrective actions that may be necessary. If you experience an equipment malfunction that is not listed, or is not fixed by the corrective actions listed in the table, please contact Armasight’s

Customer Service center.

TABLE 4-2. OPERATOR TROUBLESHOOTING

MALFUNCTION

CO-MINI fails to activate.

PROBABLE CAUSE/ TEST/INSPECTION

Battery is missing or improperly installed.

Battery is dead.

Battery surfaces or contacts are dirty or corroded.

Remote control unit is damaged.

Remote control batteries are dead.

Defective image intensifier.

Objective and output lenses are dirty.

CORRECTIVE ACTION

Insert battery or install correctly.

Replace the battery.

Clean the contact surfaces with a pencil eraser and/ or alcohol and cotton swabs.

Please contact Customer Support.

Replace the batteries as per Part 4.4.3.

Please contact Customer Support.

Thoroughly clean the surfaces of each lens.

Poor image quality.

LED indicator fails to activate.

CO-MINI affects boresight after installation or during the firing.

Hindered rotation of the battery cap.

Damaged optical components.

Visual inspection.

Factory alignment is broken.

Dirty cap thread.

Damaged cap thread.

Please contact Customer Support.

Please contact Customer Support.

Please contact Customer Support.

Clean the thread.

Please contact Customer Support.

Battery adapter difficult to remove. Check for damaged battery adapter and battery cap.

Light visible around light suppressor.

Incorrect position of the CO-MINI relative to the day scope.

Check the light suppressor resilience.

If damaged please contact Customer Support.

Align the CO-MINI position relative to the day scope.

IR850 fails to activate.

Battery is missing or improperly installed.

Battery is dead.

If light suppressor is defective please contact

Customer Support.

Insert battery or install it correctly.

Replace the battery.

IR850 damaged.

Please contact Customer Support.

4.3 INSPECTION CRITERIA FOR PROPER IMAGE INTENSIFIER

TUBE OPERATION

4.3.1 OPERATIONAL DEFECTS

Operational defects relate to the reliability of the intensifier, and are an indication of instability. If identified, the user will need to return the CO-MINI immediately. Operational defects include shading, edge glow, flashing, flickering, and intermittent operation.

31

A. Shading

If shading is persistent, you will not be able to see a fully circular image (Figure 4-1). Shading is a very dark, high-contrast area with a distinct line of demarcation present, and you cannot see an image through it. Shading always begins on the edge and will eventually migrate inward until it spans across the entire image area. If you notice shading with your device, please contact Customer Support.

SHADING

FIGURE 4-1. SHADING

NOTE:

Verify that any shading is not the result of improper eye-relief adjustment.

B. Edge Glow

Edge glow is a bright area (it sometimes appears to be coloring) in the outer portion of the viewing area

(see Figure 4-2). To check for edge glow, block out all light from the device by cupping a hand over the lens. If the image intensifier tube is displaying edge glow, the bright area will still show up; if edge glow occurs please contact Customer Support.

EDGE

GLOW

FIGURE 4-2. EDGE GLOW

C. Flashing, Flickering, or Intermittent Operation

The image may appear to flicker or flash. If there is more than a single flicker, check for a loose battery adapter or a weak battery. If flickering continues, please contact Customer Support.

4.3.2 COSMETIC BLEMISHES

Cosmetic blemishes are usually the result of manufacturing imperfections. They do not affect the reliability of the image intensifier tube, and are not normally a cause for returning the CO-MINI. However, some types of cosmetic blemishes can worsen over time and interfere with the user’s ability to properly operate the device during missions. If you believe a cosmetic blemish is cause for returning the device, record the specific nature of the problem on the maintenance forms and use the clock method to identify the position of the blemish and approximate distance from the center (e.g., 5:00 toward the outside,

2:30 near the center, or 1:00 midway).

The following are examples of cosmetic blemishes:

32

A. Bright Spots

A bright spot is a small, non-uniform bright area that may flicker or appear constant (Figure 4-3).

Not all bright spots make the CO-MINI returnable. Cup your hand over the lens to block out all light. If the bright spot remains, please contact Customer Support.

Bright spots usually go away when all light is blocked out. Verify that any bright spots are not simply the result of bright light in the area you are observing. Bright spots are acceptable if they do not interfere with the user’s ability to view the scene or perform missions.

B. Emission points

Emission points are steady or fluctuating pinpoints of bright light in the image area that do not go away when all external light is blocked from the objective lens (Figure 4-3). The position of an emission point within the image area does not move. Not all emission points are cause to return the CO-MINI. Verify that emission points are not simply light sources present in the scene you are observing. Emission points are acceptable if they do not interfere with the user’s ability to perform missions.

EMISSION

POINT

BRIGHT

SPOT

C. Black Spots

FIGURE 4-3. EMISSION POINTS AND BRIGHT SPOTS

Black spots are cosmetic blemishes in the image intensifier or debris between the lenses. Black spots are acceptable as long as they do not interfere with the user’s ability to observe the scene. No action is required if this condition is present, unless the spots interfere with the operator’s ability to perform missions.

D. Fixed-pattern Noise

Fixed-pattern noise is usually a cosmetic blemish characterized by a faint hexagonal (honeycomb) pattern that appears throughout the viewing area. This typically occurs in excessively lit environments or when viewing very bright lights (See Figure 4-4). This pattern can be seen in every image intensifier if the level of light is high enough. This condition is acceptable as long as the pattern does not interfere with the user’s ability to view an image or their ability to perform missions.

FIGURE 4-4. FIXED-PATTERN NOISE

33

E. Chicken Wire

Chicken Wire is an irregular pattern of dark thin lines that can appear in the field of view, either throughout the image area or in sections of the image area (See Figure 4-5). In the worst-case scenario, these lines will form hexagonal or square, wave-shaped lines. No action is required if this condition is present, unless it interferes with the user’s ability to view an image or their ability to perform missions.

FIGURE 4-5. CHICKEN WIRE

4.4 MAINTENANCE

4.4.1 GENERAL

The section regarding CO-MINI operator maintenance consists of operational tests, inspections for unit serviceability, cleaning and mounting procedures, troubleshooting, and replacement instructions for a limited number of parts. Maintenance instructions covered elsewhere in this manual (PMCS, troubleshooting, etc.) are not repeated in this section.

CAUTION:

The CO-MINI is a precision electro-optical instrument, and must be handled carefully at all times to prevent damage to body and mechanisms.

4.4.2 CLEANING PROCEDURES

CAUTION:

Thoroughly dry each item before placing them into the storage case.

Clean the CO-MINI and IR850 as follows:

1. Gently brush off any dirt from the device’s body using a clean, soft cloth.

2. Moisten the cloth with fresh water and gently wipe external surfaces (except for glass surfaces).

3. Dry any wet surfaces (except for glass surfaces) with another clean, soft, dry cloth.

4. Using a lens brush, carefully remove all loose dirt from the glass surfaces.

5. Slightly dampen a cotton swab with ethanol. Gently and slowly wipe the lenses (including the photoreceiver). Without touching the lens holders, clean the glass surfaces in circular movements, beginning in the center and moving out towards the edge. Change the cotton swab after each circular stroke. Repeat until the glass surfaces are clean.

6. Clean the battery surfaces and contacts with a pencil eraser and/ or alcohol-dampened cotton swabs.

Clean optional equipment with a soft brush (cloth), soap, and water as required.

34

4.4.3 BATTERY REMOVAL AND REPLACEMENT

Refer to Parts 3.1.1 and 3.1.2 for the CO-MINI and IR850 battery installation procedure, respectively.

Replace the remote control batteries as follows:

1. Using a screwdriver, unscrew the four screws (A, Figure 4-6) that affix the cover to the bottom of the unit. Remove the cover.

2. Replace the batteries with two new ones (CR2016, 3V). Stack the batteries in its place under the leaf contact spring with the minus contacts directed towards the electric board, as the minus sign etched on the board indicates.

3. Replace the cover and retighten the screws (A).

A

FIGURE 4-6. REMOTE CONTROL UNIT. BATTERY INSTALLATION

4.5 RETURN INSTRUCTIONS

For service, repair or replacement, please email: [email protected].

To assist the Service Representative (SR) with determining whether or not an item is repairable, please provide the following information:

1. Serial Number of the defective item. This is engraved on the CO-MINI cover (3, Figure 2-2).

2. Thorough description of the malfunction, defect or damage.

3. An explanation of how the malfunction, defect or damage occurred, if known.

If the SR determines that the item is under warranty or should be returned for repair, a Return

Material Authorization number (RMA#) will be provided. RMA can be obtained via e-mail to

[email protected] or via phone by calling Armasight Customer Service at (888)959-2259 Ext. 2 or via fax (888)959-2260.

When returning the CO-MINI for service or repair, the following procedures should be done to prevent any additional damage:

1. Verify that the CO-MINI is free of all contaminants, such as dirt or any other foreign material.

2. Remove the battery.

3. Place the cap over the objective lens.

4. Screw the cap into the output lens thread.

5. Place the CO-MINI and its accessories into the shipping case.

6. Place the CO-MINI and a copy of the test report or detailed description of the failure in a suitable packing/ shipping container. Mark the package with the RMA#. Ship using a fast, traceable service.

Shipping must be prepaid by the Customer.

35

APPENDIx

2

A. ESTIMATION OF AMBIENT ILLUMINATION LEVEL

Table A-1 lists some common natural light conditions and their corresponding representative illumination values.

TABLE A-1. STANDARD NATURAL LIGHT CONDITIONS AND ILLUMINATION VALUES

STANDARD NATURAL LIGHT CONDITIONS

Quarter moon

Full moon

Late twilight sky

Twilight sky

Overcast sky in the daytime

ILLUMINATION VALUE, LUX

0.05

0.30

1.00

10.00

500.00

B. LIST OF SPARE PARTS

The parts authorized in the below list of spare parts are required for operator maintenance. This list includes parts that must be removed in order to replace authorized parts.

The ITEM NO. column indicates the number used to identify items in Figure B-1.

The PART NO. column indicates the primary number used by the manufacturer to identify an item; this number controls the design and characteristics of the item by means of its engineering, specifications, standards, and inspection requirements.

4 5 7

15

19

3 16 17

11

9

8

10 20

1

21

14 13 12 23

FIGURE B-1. CO-MINI SPARE PARTS

22

36

TABLE B-1. CO-MINI LIST OF SPARE PARTS

ITEM DESCRIPTION

1 Objective Lens Assembly

2 Objective Lens Cap

3 Turn-Push Switch

4 Pivoted Shutter

5 Battery Cap

6 Battery Adapter (not shown)

7 Battery Cap Retainer

8 Purge Screw

9 Gain Control Knob (CO-Mini MG only)

10 Weaver Rail

11 M4×8 Screw

12 Mount

ITEM DESCRIPTION

13 Output Lens Assembly

14 Output Lens Cap

15 Operation and Maintenance Manual

16 Advanced Wireless Remote Control

17 Picatinny Adaptor for Advanced Wireless

Remote Control

18 CR 2016 Battery for RC (not shown)

19 Light Suppressor 1

20 IR850 Illuminator

21 CR123А Battery

22 Special Wrench

23 Hard Case

C. PRODUCT WARRANTY REGISTRATION CARD

In order to validate the warranty on your product, Armasight must receive a completed Product Warranty Registration Card for each unit, or the user must complete warranty registration on our website

(www.armasight.com). Please complete the included form and immediately mail it to our Service Center: Armasight Inc., 815 Dubuque Avenue, South San Francisco, CA 94080, USA

ARMASIGHT PRODUCT WARRANTY REGISTRATION CARD

Product Name

Purchase Date

PRODUCT INFORMATION

Purchased From

Product Serial #

CUSTOMER INFORMATION

Name

Address

City

Day Phone #

E-mail address

Country

Home Phone #

Zip

Customer Signature Required

37

38

ALPHABETICAL INDEX

A

ABBREVIATIONS

B

BATTERY INSTALLATION

BLACK SPOTS

BRIGHT SPOTS

C

CAUTIONS

CELL LIFE

CHICKEN WIRE

CLEANING

COSMETIC BLEMISHES

E

EDGE GLOW

EMISSION POINTS

F

FIXED-PATTERN NOISE

FLASHING, FLICKERING,

OR INTERMITTENT OPERATION

G

GENERAL INFORMATION

H

I

HEIGHT

IR ILLUMINATOR

7

13

33

32

14, 19, 26,

10

18

33

33

2

13

34

34

32

32

33

L

LENGTH

M

MAINTENANCE

MOUNTING

O

OPERATING INSTRUCTIONS

OPERATIONAL DEFECTS

OPERATOR TROUBLESHOOTING

P

PMCS

S

SAFETY SUMMARY

SHADING

SHUT-DOWN

SPARE PARTS

SYSTEM DESCRIPTION

T

TURN-PUSH SWITCH

W

WARRANTY INFORMATION

WEIGHT

WIDTH

3

32

28

36

11

12, 25, 30

8

13

13

13

29

18

18

31

31

29

39

armasight Inc .

815 dubuque avenue,

South San Francisco,

Ca 94080, uSa phone: (888)959-2259

Fax: (888)959-2260

Intl phone/Fax: (650)492-7755 [email protected]

CAUTION:

This product contains natural rubber latex

which may cause allergic reactions! The FDA has noted an increase in the number of reported deaths that are associated with an apparent sensitivity to natural latex proteins. If you are allergic to latex, it is a good idea to learn which products contain it and strictly avoid exposure to those products.

www.armasight.com