Javelin BWM12B Instruction Manual


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Javelin BWM12B Instruction Manual | Manualzz

Instruction Manual

JAVELIN BWMl2B(X)

BLACK & WHITE MONITOR

0

\

Before operating the unit, please read this manual thoroughly and retain it for future reference.

MODEL: BWM12B(X)

JAVELIN SYSTEMS lSBWli2B(X)

RNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR

MOISTURE.

DO NOT INSERT ANY METALLIC OBJECT THROUGH VENTltATlON GRILLS.

CAUT’oN

REDUCE OF

A

7

E

xplanation of Graphical Symbols

The lightning flash with an arrowhead symbol within an equilateral triangle, is intended to alert the user to the presence of uninsulated *dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to people.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

P

RECAUTIONS

Should any liquid or solid object fall into the cabinet, unplug the unit and have it checked by qualified personnel before operating it any further.

Unplug the unit from the wall outlet if it is not going to be used for several days or more. To disconnect the cord, pull it out by the plug. Never pull the cord itself.

Allow adequate air circulation to prevent internal heat build-up. Do not place the unit on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies) that may block the ventilation holes.

Height and vertical linearity controls located at the rear panel are for special adjustments by qualified personnel only.

Installation

Do not install the unit in an extremely hot or humid place or in a place subject to excessive dust or mechanical vibration.

The unit is not designed to be waterproof.

Exposure to rain or water may damage the unit.

Cleaning

Clean the unit with a slightly damp soft cloth.

Use a mild househoM detergent. Never use strong solvents such as thinner or benzine, as they might damage the finish of the unit.

IMPORTANT SAFEGuARDs

1. READ INSTRUCTIONS - All the safety and operating 10. POWER CORDS - Do not allow anything to rest on the instructions should be read before the appliance is power cord. Do not locate video monitor or equipment operated. where the cord will be abused by people walking on it.

2. RETAlN INSTRUCTIONS - The safety and operating 11. HEED WARNINGS - Follow all instructions marked on instructions should be retained for future reference. the video monitor or equipment.

3.CLEANlNG - Unplug video monitor or equipment from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

4. ATTACHMENTS - Do not use attachments shock, or injury to people. not recommended by the video monitor or equipment manufacturer as they may result in the risk of fire, electric

12. LIGHTNING - For added protection for video monitor or equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the video product due to lightning and power-line surges.

5. WATER AND MOISTURE - Do not use video monitor or equipment near water - for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, near a swimming pool, or the like.

6. ACCESSORIES - Do not place video monitor or equipment on an unstable cart, stand, or table. The video monitor or equipment may fall, causing serious injury to a child or adult, and serious damage to the equipment. Wall or shelf mounting should follow the manufacturer’s instructions and should use a mounting kii approved by the manufacturer.

13. OVERLOADING - Do not overtoad wall outlets and extension cords as this can result in a risk of fire or electric shock.

14. OBJECT AND LIQUID ENTRY - Never push objects of any kind into video monitor .or equipment through openings as they may touch dangerous voltage points or short out parts that could resutt in a fire or electric shock. Never spill liquid of any kind on the product.

15. SERVICING - Do not attempt to service video monitor or equipment yourself as opening or removing covers may expose you to dangerous voltage or other hazards.

Refer all servicing to qualified service personnel.

16. DAMAGE REQUIRING SERVICE - Unplug video monitor or equipment from the wall outlet and refer servicing to qualified service personnel under the following conditions:

6AVideo monitor or equipment and cart combinations should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the equipment and cart combination to overturn.

7.VENTlLATlON - Slots and openings in the cabinet and the back or bottom are provided for ventilation, to ensure reliable operation of the video monitor or equipment, and to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the video monitor or equipment on a bed, sofa, rug, or other similar surfaces. Video monitor or equipment should never be placed near or over a radiator or heat register. Video monitor or equipment receiver should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.

8. POWER SOURCES - Video monitor or equipment should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied to your home, consult your video monitor or equipment dealer or local power company For video monitor or equipment designed to operate from battery power, refer to the operating instructions.

A When the power supply cord or the plug has been damaged.

B. If liquid has spilled or objects have fallen into the video product.

C. If the video product has been exposed to rain or water.

D. If the video product does not operate normally by following the operating instructions, adjust only those controls that are covered by the operating instructions.

An improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the video product to, its normal operation.

E. If the video product has been dropped or the cabinet damaged.

F. When the video product exhibits a distinct change in performance -this indicates a need for service.

9. GROUNDING OR POLARIZATION - This video monitor or equipment is provided with a polarized alternating current line plug (a plug having one blade wider than the other). This plug will fti into the power outlet only one way.

This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to ffi. contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

17. REPLACEMENT PARTS - When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part.

Unauthorized substitutions may result in fire, electric shock, or other hazards.

18. SAFETY CHECK - Upon completion of any service or repairs to this video product, ask the service technician to perform safety checks to determine that the video product is in proper operating condition.

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BWM12B(X)

FCC

COMPLIANCE STATEMENT

USER-INSTALLER CAUTION : YOUR AUTHORITY TO OPERATE THIS FCC VERIFIED EQUIPMENT

COULD BE VOIDED IF YOU MAKE CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY

THE PARTY RESPONSIBLE FOR COMPLIANCE TO PART 15 OF THE FCC RULES.

NOTE: THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WTH THE LIMITS FOR A

CLASS A DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE LIMITS ARE

DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST HARMFUL INTERFERENCE WHEN

THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT. THIS EQUIPMENT GENERATES,

USES, AND CAN RADIATE RADIO FREQUENCY ENERGY AND, IF NOT INSTALLED AND USED IN

ACCORDANCE WITH THE INSTRUCTION MANUAL, MAY CAUSE HARMFUL INTERFERENCE TO RADIO

COMMUNICATIONS.

OPERATION OF THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE HARMFUL INTER-

FERENCE, IN WHICH CASE THE USER VVlLL BE REQUIRED TO CORRECT THE INTERFERENCE AT

HIS OWN EXPENSE.

THIS CLASS A DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFER-

ENCE CAUSING EQUIPMENT REGULATIONS.

CET APPARE,lL NUMiRIQUE DE LA CLASSE A RESPECTE TOUTES LES EXIGENCES DU RiGLEMENT

SUR LE MATERIEL BROUILLER DU CANADA.

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BWl 26(X)

C

ONNECTlON

SINGLE CONNECTION

:: video camera

VCR

MULTIPLE CONNECTION

video camera

- ___............__I...__ .__._

Up to three monitors can be connected using the loop-through featura of this unit. When this monitor is connected to additional monitors, the same picture can be obtained on all the connected monitors.

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BWM 28(X)

S

PECIFICATIONS

Picture Tube

Power Source

Power Consumption

System

Resolution

Video Input Impedance

Video Output Impedance

Video Input

Video Output

Dimensions

Weight

Ambient Temperature

12 inch Diagonal, 90” Deflection Angle

(Useful screen size 11.5”)

12OVAC, 60Hz or

23OVAC. 50Hz

27 Watts

EIA or CCIR standard

700 TV lines (center)

High impedance for loop-through: 75 R terminated

OverlOK fI

Composite 0.5 - 2Vpp, Sync Negative

Composite 0.5 - 2Vpp, Sync Negative

12.OOgu) x 11.38(H) x 12:08(D) inch

305oN) x 289(H) x 307(D) m/m

19.62 Ibs (8.9Kg)

14°F -104°F (-1O’C - 40°C) (Performance Range)

Design and specifications subject to change without notice.

F

EATURES

l l l

Possible use as a closed circuit television monitor or a video preview / playback monitor.

Loop-through connection.

Electronic circuits provide safeguards against interference, noise, and changing signal strength to maintain a clear and stable picture.

5

BVVMl2B(X)

0

PERATING INSTRUCTIONS

FRONT REAR t

, , i-r * ,

i....,&

POWER stitc

q

H-HOLD control .,,..,.....,....__ 1 1 t.....a CONTRAST control

L

i‘-- - . . . . . . - .

.m V-HEIGHT control

.@ V-LIN control j i......@ 75Q termination switch

1. H-HOLD (horizontal hold) control

When the picture has slanting horizontal bars, rotate the H-HOLD control in either direction until a stationery picture is obtained.

2. V-HOLD (vertical hold) control

When the picture rolls up or down on the screen, adjust V-HOLD control until there is a single steady picture.

3. POWER switch

To turn the monitor power on, press once and to turn the power off, press once again.

4. CONTRAST control

Turn clockwise to increase picture contrast and counterclockwise to decrease it.

6. BRIGHT (brightness) control

Turn clockwise for more brightness and counterclockwise for less.

6. 7Sn termination switch

Set to 7512 when only one monitor is used or when the monitor is used as the last of looped chain.

Set to HIGH when another monitor is connected to the VIDEO OUT connector.

7. VIDEO IN / OUT connector

Connect to the video output of a VCR or another monitor (for loopthrough connection) or to a video camera.

Loop-through output of the VIDEO IN connector. Connect the video input of another monitor or a VCR.

8. V-HEIGHT (vertical height) control

Controls the vertical size of the picture.

9. V-LIN (vertical linearity) control

Controls the vertical linearity of the picture.

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Bvwl12l3(X)

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