Accu-Scope EXC-500 User manual

MANUAL

EXC-500

MICROSCOPE SERIES

73 Mall Drive, Commack, NY 11725 • 631-864-1000 (P) • 631-543-8900 (F) www.accu-scope.com • [email protected]

EXC-500 MICROSCOPE SERIES

CONTENTS

SAFETY NOTES .................................................................................................................. 3

CARE AND MAINTENANCE ................................................................................................ 3

INTRODUCTION .................................................................................................................. 4

UNPACKING AND COMPONENTS DIAGRAMS .............................................................. 4-6

ASSEMBLY DIAGRAM & PROCEDURE ............................................................................. 7

DETAILED ASSEMBLY ................................................................................................... 8-10

ADJUSMENT & OPERATION

POWERING ON ........................................................................................................................11

ILLUMINATION .........................................................................................................................11

SPECIMEN SLIDE ....................................................................................................................11

STAGE & STAGE TENSION .....................................................................................................11

INTERPUPILLARY DISTANCE .................................................................................................12

LIGHT PATH .............................................................................................................................12

FOCUSING ...............................................................................................................................13

CONDENSER ...........................................................................................................................14

APERTURE DIAPHRAGM ........................................................................................................14

ECO MODE ..............................................................................................................................15

FUSE REPLACEMENT .............................................................................................................15

SPECIFICATIONS .............................................................................................................. 16

TROUBLESHOOTING ................................................................................................... 17-19

PRE-CONFIGURED MODELS & ACCESSORIES ........................................................ 20-24

MAINTENANCE.................................................................................................................. 25

SERVICE ............................................................................................................................ 25

WARRANTY ....................................................................................................................... 25

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73 Mall Drive, Commack, NY 11725 • 631-864-1000 • www.accu-scope.com 2


SAFETY NOTES

1. Open the shipping carton carefully to prevent any accessory, i.e. objectives or eyepieces, from dropping and being damaged.

2. Do not discard the molded foam container; the container should be retained should the microscope ever require reshipment.

3. Keep the instrument out of direct sunlight, high temperature or humidity, and dusty environments.

Ensure the microscope is located on a smooth, level and firm surface.

4. If any specimen solutions or other liquids splash onto the stage, objective or any other component, disconnect the power cord immediately and wipe up the spillage. Otherwise, the instrument may be damaged.

5. All electrical connectors (power cord) should be inserted into an electrical surge suppressor to prevent damage due to voltage fluctuations.

6. For safety when replacing the LED bulb or fuse, be sure the main switch is off (“O”), remove the power cord, and replace the LED bulb after the bulb and the lamp house has completely cooled.

7. Confirm that the input voltage indicated on your microscope corresponds to your line voltage. The use of a different input voltage other than indicated will cause severe damage to the microscope.

CARE AND MAINTENANCE

1. Do not attempt to disassemble any component including eyepieces, objectives or focusing assembly.

2. Keep the instrument clean; remove dirt and debris regularly. Accumulated dirt on metal surfaces should be cleaned with a damp cloth. More persistent dirt should be removed using a mild soap solution. Do not use organic solvents for cleansing.

3. The outer surface of the optics should be inspected and cleaned periodically using an air stream from an air bulb. If dirt remains on the optical surface, use a soft cloth or cotton swab dampened with a lens cleaning solution (available at camera stores). All optical lenses should be swabbed using a circular motion. A small amount of absorbent cotton wound on the end of a tapered stick such as cotton swabs or Q-tips, makes a useful tool for cleaning recessed optical surfaces. Avoid using an excessive amount of solvents as this may cause problems with optical coatings or cemented optics or the flowing solvent may pick up grease making cleaning more difficult. Oil immersion objectives should be cleaned immediately after use by removing the oil with lens tissue or a clean, soft cloth.

4. Store the instrument in a cool, dry environment. Cover the microscope with the dust cover when not in use.

5. ACCU-SCOPE

®

microscopes are precision instruments which require periodic preventative maintenance to maintain proper performance and to compensate for normal wear. An annual schedule of preventative maintenance by qualified personnel is highly recommended. Your authorized ACCU-SCOPE

® distributor can arrange for this service.

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®



INTRODUCTION

Congratulations on the purchase of your new ACCU-SCOPE

®

microscope. ACCU-SCOPE

® microscopes are engineered and manufactured to the highest quality standards. Your microscope will last a lifetime if used and maintained properly. ACCU-SCOPE

®

microscopes are carefully assembled, inspected and tested by our staff of trained technicians in our New York facility. Careful quality control procedures ensure each microscope is of the highest quality prior to shipment.

UNPACKING AND COMPONENTS

Your microscope arrived packed in a molded EPE foam container. Do not discard the container : the

EPE foam container should be retained for reshipment of your microscope if needed. Avoid placing the microscope in dusty surroundings or in high temperature or humid areas as mold and mildew will form.

Carefully remove the microscope from the container by its arm and base and place the microscope on a flat, vibration-free surface.

COMPONENTS DIAGRAM

Eyepiece

Viewing Head

Nosepiece

Objective

Stage

Condenser

Condenser

Centering Screws

Stand

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Camera/Photo Port


Eyepieces

Analyzer Slot

(Optional)

Condenser

Focusing Knob

(on both sides)

Specimen/Slide

Holder

Y-Stage

Movement Knob

X-Stage

Movement Knob

Condenser Aperture

Diaphragm Adjustment

Fine Focus

Adjustment Knob

Condenser

Coarse Focus

Adjustment Knob

Illuminator

Adjustment Knob

Push-in Diffuser

For Low Power

Objectives (2x-4x)

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Illuminator

On/Off Button Eco Mode Sensor

Focus Tension

Adjustment Knob




Light Path

Selector Knob

Condenser Set Screw

3mm Hex Wrench

DO NOT LOSE!

KEEP WITH

MICROSCOPE

NOTE: DO NOT

OVERTIGHTEN

ANY SCREWS, NUTS

OR BOLTS ON THE

MICROSCOPE

ECO Light

Control Button

Field Aperture

Diaphragm

3mm Lamp Housing

Set Screw

LED Connection Port

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On/Off

Power Switch

Power Cord

Receptacle

Fuse Holder

(Under Power

Cord Receptacle)


ASSEMBLY DIAGRAM

The diagram below shows how to assemble the various modules. The numbers indicate the order of assembly. Your microscope was preassembled by our factory technicians at our New York facility prior to shipment. Should you need to disassemble/assemble your microscope in the future, please follow the instructions outlined below.

When assembling the microscope, make sure that all parts are free of dust and dirt, and avoid scratching any parts or touching glass surfaces.

⑤

①

Condenser & Stage Carrier

②

Stage & Specimen Holder

③

Nosepiece & Objectives

④

Viewing Head

⑤

Eyepieces

⑥

Condenser

⑦

Illuminator Housing

④

③

②

①

⑦

⑥

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DETAILED ASSEMBLY

④

③

②

①

Fig. 1

①

Fig. 2

Fig. 3

③

③

②

Installing the Condenser

& Stage Carrier - (Fig. 1 & 2)

Using the 3mm Hex wrench that was provided with your microscope, loosen the lock screw ①.

Gently slide the dovetail of the condenser/stage carrier onto the dovetail slide mount ② as shown until it sits firmly on the resting bolt ③.

Retighten the lock screw with the Hex wrench.

Installing the Condenser - (Fig. 2 & 3)

Lower the condenser/stage carrier ① to its lowest position by turning the condenser knob counter clockwise ②.

Loosen the condenser lock screw with the Hex wrench③.

Position the condenser ④ with the centering pin facing toward the back of the dovetail slider. Slide the condenser into place and wiggle it to ensure the positioning pin is engaged.

Gently retighten the lock screw ③.

Installing the Stage - (Fig. 4 & 5)

With the condenser/stage carrier at its lowest position, remove protective tape and bag from stage and specimen holder ①.

(The stage comes with the specimen holder pre-mounted to the top of the stage).

Using the 3mm Hex wrench, loosen the lock screw ② on the front of the stage.

Position the X-Y movement knobs to the right ③. Align the circular mount on the bottom of the stage with the circular bracket on the condenser/stage carrier and set the stage in place so that it is centered over the condenser below.

Retighten the lock screw ② on the front of the stage.

②

①

③

②

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®

Fig. 4 Fig. 5




(continued)

③

④

②

Installing the Nosepiece - (Fig. 6)

Unscrew the dust plugs from the nosepiece ① for the number of objectives you will be installing.

Using the Hex wrench, loosen the lock screw ② enough so that the nosepiece can easily slide into the notch ③ on the front of the dovetail mount ④, then slide the nosepiece onto the mount.

Retighten the lock screw ② with the Hex wrench.

②

①

Fig. 6

④

③

Fig. 7

①

Installing the Viewing Head - (Fig. 7)

Using the Hex wrench loosen the lock screw ①.

Position the viewing head ② above the dovetail opening ③ as shown and with it tilted slightly down on the right, slide the dovetail under the notches in the dovetail hole and set it into place with the two eyepiece tubes ④ facing forward.

Retighten the lock screw ①.

①

②

Fig. 8

Installing the Eyepieces - (Fig. 8 & 9)

Carefully remove the eyepieces

① from the protective packaging – be sure not to touch any optical (glass) surfaces. Remove the dust caps.

Insert an eyepiece ① into one of the eyepiece tubes ② and gently twist and push the eyepiece in until it is flush with the top surface of the eyepiece tube.

Repeat above

for the other eyepiece.

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®

Fig. 9




(continued)

②

①

①

⑤

Fig. 10

③

②

②

④

Fig. 11

①

Fig. 12

Installing the Objectives - (Fig. 10)

Rotate the coarse focusing knob lowest position.

①

to lower the stage to its

Install the objectives into the nosepiece nosepiece, and do not over-tighten.

②

from the lowest magnification to the highest in a clockwise direction beginning with the first empty objective receptacle in front.

Install each objective by using two hands to position and gently screw in the objective in a clockwise direction into the threads of the nosepiece receptacle.

NOTE:

Never force any objectives onto the threads of the

Installing the LED Lamp Housing - (Fig. 11)

Using the Hex wrench loosen the lock screw ① for the LED lamp housing.

Align and install the lamp housing ② with the opening ③ in the back of the stand as shown.

Retighten the lock screw ①.

Align the red dot on the LED lamp housing cable plug ④ with the red dot on the top of the lamp housing port ⑤ on the back of the microscope and slide the plug into the port for transmitted illumination ( ).

Installing the Power Cord - (Fig. 12)

Align and plug the female end ① of the power cord into the power cord socket② on the back of the microscope.

Plug the other end into a grounded (3-prong) outlet.

NOTE:

Always use the power cord that is provided with your microscope; using a different power cord may damage your microscope. Should you need a replacement, contact your authorized ACCU-SCOPE dealer or call ACCU-SCOPE at 1-631-864-1000 for a dealer nearest you.

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ADJUSTMENT & OPERATION

①

Powering On - (Fig. 13)

With the microscope plugged in, locate and push the I/O toggle button

(I) position.

① on the back of the microscope to the ON

②

Fig. 13

Powering On LED Illuminator

& Adjusting Brightness - (Fig. 14)

Push the illuminator On/Off button to turn on the transmitted light ①.

Adjust the brightness by turning the Iluminator Adjustment

Knob ② clockwise for brighter illumination, counter clockwise for less illumination.

①

Placing A Specimen - (Fig. 15)

Push the left side of the Specimen Holder ① on the top of the stage place to open the holder. Place your slide in and release the holder to allow it to close firmly against the slide.

Fig. 14

Adjusting the Stage - (Fig. 15)

The stage has a coaxial X-Y Stage Movement Knob ① which allows you to move your specimen in any direction: top knob - forward/back (Y), and bottom knob - left/right (X).

①

②

Fig. 15

Adjusting the Stage Tension - (Fig. 16)

The stage control tension can be adjusted according to user preference. To adjust the tension, pull the bottom Stage

Movement Knob ① down to expose the tension adjustment rings ② for the X-Y direction.

To loosen, turn each ring counter-clockwise, or clockwise to tighten.

Push the bottom knob up when you reach the desired tension.

②

①

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Fig. 16




(continued)

②

①

Fig. 17

③

①

Adjusting Interpupillary Distance - (Fig. 17)

To adjust the interpupillary distance, hold the left and right eyetubes while observing a specimen. Rotate the eyetubes around the central axis until the fields of view of both eyetubes ① coincide completely. A complete circle should be seen in the viewing field when viewing the specimen slide. An improper adjustment will cause operator fatigue and will disrupt the objective parfocality.

Where “●” ② on the eyepiece tube lines up to the interpupillary scale ③, then that is the number for the interpupillary distance. Range：47～75mm.

Remember your interpupillary number for future operation.

NOTE: The eyepiece tubes can be rotated 180° to increase the eyepoint height by 34mm to accommodate the needs of different users.

Adjusting The Light Path - (Fig. 18)

(For Optional Trinocular Viewing Heads)

Fig. 18

For trinocular viewing heads, your camera port allows you to view 100% through the eyepieces, 20/80% to eyepiece/camera, or 100% through the camera port.

To adjust the light path, push the Light Path Selector Knob

①

in or out to select the desired viewing path.

Knob Position

All the way in

Half-way in

All the way out

Eyepiece Path Camera Port Path

100%

20%

0%

0%

80%

100%

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(continued)

②

Fig. 17

Fig. 19

①

Adjusting the Focus - (Fig. 19)

To ensure that you obtain sharp images with both eyes (since eyes vary, especially for those wearing glasses) any eyesight variation can be corrected in the following manner: set both diopter collars to “0”. Using your left eye only and the 10X objective, focus your specimen by adjusting the coarse adjustment knob image to its sharpest focus by turning the fine adjustment knob

②

①

. When the image is in view, refine the

. Rotate the diopter collar to obtain the sharpest focus. To obtain the same sharp image using your right eye, do not touch the coarse or fine adjustments. Instead, rotate the right diopter collar until the sharpest image appears.

Repeat several times to check.

NOTE:

do not counter rotate the focusing knob as this will cause severe problems and damage to the focusing system.

Adjusting the Focus Stop

- (Fig. 20)

Once you have adjusted the focus, turn the focus stop clockwise to set your objective levels to a stop position so they will not come into contact with your slide.

Fig. 20

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(continued)

①

Fig. 21

②

③

Centering the Condenser - (Fig. 21-23)

The top height of the condenser was pre-set at the factory.

It is adjustable using the condenser adjustment knobs on either side of the condenser. To adjust, follow the steps below.

Rotate either of the condenser knobs ① to raise it to the highest position.

Rotate the 10x objective into the light path and focus the specimen.

Rotate the field iris diaphragm adjustment ring ② to put the field iris diaphragm to the smallest position.

Rotate the condenser knob and adjust the image to be its sharpest.

Using the Hex wrench provided, adjust the center adjustment screws ③ and move the specimen to the center of the field of view.

Open the field iris diaphragm gradually. If the image is in the center all the time and inscribed to the field of view, the condenser has been centered correctly.

On the front of the condenser, select the number that matches your objective lens.

Fig. 22

Fig. 22

Fig. 23

Adjusting the Aperture Diaphragm –

(Fig. 24)

The aperture size is increased or decreased by rotating the condenser aperture diaphragm ring ①. When the aperture is closed, the brightness and resolution are decreased but the contrast and range of focus are increased. If the aperture diaphragm is opened, the brightness and resolution are increased; however, the contrast and range of focus are diminished. For optimal viewing conditions set the condenser aperture diaphragm ring to match the magnification of the objective in the optical path.

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®

Fig. 24

①




(continued)

①

②

Fig. 25

Fig. 26

①

“ECO” (Economy) Setting - (Fig. 25)

The EXC-500 Microscope is equipped with an auto shut-off feature, or “ECO” mode, to preserve the life of the bulb.

ECO mode activates when the microscope is unattended for fifteen (15) minutes.

The ECO sensor ① is located on the front of the microscope base. While in ECO mode the red light of the ECO sensor will flash once every three (3) seconds.

To reactivate the illumination, press the ECO button ② once.

To DISABLE the ECO feature, PRESS and HOLD the ECO button for three (3) seconds.

To REACTIVATE the ECO feature, PRESS and HOLD the ECO button for three (3) seconds.

Replacing the Fuses - (Fig. 26 & 27)

The fuse holder drawer is located underneath the AC power cord receptacle on the back of the microscope.

To replace the fuses, turn the power off and unplug the microscope from the wall outlet and then from the power cord receptacle on the back of the microscope.

Insert a small flat head (-) screwdriver into the top of the fuse holder drawer ① and carefully slide it open to expose the two fuses.

(Fig. 27 shows the view looking up from the bottom of the microscope with the fuse holder drawer open.)

Being careful not to break the glass of either of the fuses, gently insert the screwdriver up through the bottom openings of the drawer as shown and push each fuse up to remove.

Replace the fuses with 250v T2.5A fuses, CAT# 500-3277

Slide the fuse holder drawer back in place.

LED BULB: 3w S-LED

INPUT:

FUSE:

AV 100 ~ 240v 50/60Hz

250v T2.5A

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®

Fig. 27



SPECIFICATIONS

Viewing Bodies

Binocular or trinocular (0:100, 100:0, 80:20 split), 30° inclined Siedentopf or ergonomic (0° to 35° adjustment angle) type viewing head, rotatable 360°; interpupillary distance adjustment 47-78mm.

Optional multi-viewing platforms are available

Infinity optical system, f = 200mm, anti-mold Optical System

Objectives

Eyepieces

Standard configurations include NIS Infinity Corrected Plan 4x, 10x, 40xR* and 100xR* oil (*spring-loaded)

WF10x/22mm focusable eyepieces with eyeguards are locked-in to prevent tampering; eyepiece accepts a 26.5mm reticle. Optional 15x and 20x eyepieces are available

Reversed sextuple ball bearing nosepiece with positive click stops to ensure parcentration Nosepiece

Focusing System Coaxial focusing system with adjustable tension control and upper limit stop to prevent accidental damage to slides; all metal gears, brass for fine focus gear

Cast alloy aluminum Stand

Stage Mechanical stage with Gorilla

TM glass insert and tension adjustable controls; size 302mm x 152mm with X-Y movement range of 78mm x 54mm

Condenser

Illumination

Achromat swing-out condenser, N.A. 0.9/1.25 (2x—100x) on a rack and pinion with iris diaphragm

3 watt LED Eco-illumination with variable intensity control; LED bulb is rated for over 25,000 hours of continued use; universal power supply 110-240v

Dust cover, instruction manual included Accessories

Optional

Accessories

Warranty

Fluorescence attachments; Phase contrast attachments;

NIS Plan achromat objectives, infinity corrected: 2x, 20x, 50xR oil, 60xR or 100xR oil with iris diagphragm;

NIS S-Plan APO objectives: 4x, 10x, 20x, 40xR, 100xR oil;

6-position phase contrast turret condenser, BF & DF positions: 10x, 20x 40x & 100x phase annuli; condensers; reticles; gout kit; microscope carry case

5 year limited warranty for parts, labor and electronic components;

1 year warranty on LED bulb

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TROUBLESHOOTING

Under certain conditions, performance of this unit may be adversely affected by factors other than defects. If a problem occurs, please review the following list and take remedial action as needed. If you cannot solve the problem after checking the entire list, please contact your local dealer for assistance.

OPTICAL

Problem Cause Corrective Measure

Darkness at the periphery or uneven brightness of view field

Dirt or dust on the view field

Poor image quality

Revolving nosepiece not in click stop position

Revolve the nosepiece to click stop position by swinging the objective correctly into the optical path

Dirt or dust on the lens - eyepiece, condenser, objective, collector lens or specimen

Clean the lens

No cover glass attached to the slide

Attach a 0.17mm cover glass

Cover glass is too thick or thin Use a cover glass of the appropriate thickness

(0.17mm)

Slide maybe upside down

Immersion oil is on a dry objective (especially the 40xR)

No immersion oil used with100xR objective

Air bubbles in immersion oil

Turn slide over so the cover glass faces up

Check the objectives, clean if necessary

Use immersion oil

Remove bubbles

Open or close properly Condenser aperture is closed or open too much

Condenser is positioned too low

Position the condenser slightly lower than the upper limit

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TROUBLESHOOTING

(continued)

IMAGE PROBLEMS

Problem

Image moves while focusing

Image tinged yellow

Image is too bright

Insufficient brightness

Cause

Specimen rises from stage surface

Revolving nosepiece is not in the click-stop position

Lamp intensity is too low

Corrective Measures

Secure the specimen in the slide holder

Revolve the nosepiece to the click-stop position

Adjust the light intensity by rotating the intensity control dial and/or iris diaphragm

Blue filter not used

Use daylight blue filter

Lamp intensity is too high


Lamp intensity is too low

Aperture diaphragm closed too far

Condenser position too low


Open to the proper setting

Position the condenser slightly lower than the upper limit

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TROUBLESHOOTING

(continued)

MECHANICAL PROBLEMS

Problem

Image will not focus with high power objectives

Cause

Slide upside down

Cover glass is to thick

High power objective contacts slide when changed from low power objective

Slide upside down

Cover glass is to thick

Diopter adjustment is not set properly

Lamp does not light when switched on

No electrical power

Slippage of focus when using the coarse focusing knob

Fine focus is ineffective

Lamp bulb burnt out

Fuse blown out

Tension adjustment is set too low

Tension adjustment is set too high

Corrective Measures

Turn the slide over so the cover glass faces up

Use a 0.17mm cover glass

Turn the slide over so the cover glass faces up

Use a 0.17mm cover glass

Readjust the diopter settings as outlined in section 4.3

Check power cord connection

Replace bulb

Replace fuse

Increase the tension on the focusing knobs

Loosen the tension on the focusing knobs

ACCU-SCOPE

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PRE-CONFIGURED MODELS


EXC-500 Series

CATALOG #

EXC-500

EXC-500-BE

EXC-500-T

EXC-500-TE

EXC-500-MB

DESCRIPTION

Binocular with NIS Infinity Plan Objectives

Binocular viewing head, inclined 30°, IPD 47 - 78mm, rotatable 360°

WF 10x/22mm focusing eyepieces with eyeguards

Reversed sextuple nosepiece

NIS Infinity Corrected PLAN 4x, 10x, 40xR & 100xR oil objectives

Gorilla™ glass mechanical stage, tension adjustable controls

Achromat swing out condenser, N.A. 0.90 (2x - 100x)

Coaxial coarse and fine focusing controls

Koehler illumination - 3 watt variable S-LED illuminator

Dust cover, power cord, instruction manual, UL Approved

Ergo Binocular with NIS Infinity Plan Objectives

Same as EXC-500 except with Ergo tilting binocular viewing head, 5° to

35°, IPD 47 - 78mm, rotatable 360°

Trinocular with NIS Infinity Plan Objectives

Trinocular viewing head, inclined 30°, IPD 47 - 78mm, rotatable 360°

Viewing split: 100% T / 0% B; 20% T / 80% B; and 0% T / 100% B

WF 10x/22mm focusing eyepieces with eyeguards

Reversed sextuple nosepiece

NIS Infinity Corrected PLAN 4x, 10x, 40xR & 100xR oil objectives

Gorilla™ glass mechanical stage, tension adjustable controls



Koehler illumination - 3 watt variable S-LED illuminator

Dust cover, power cord, instruction manual, UL Approved

Ergo Trinocular with NIS Infinity Plan Objectives

Same as EXC-500-T except with Ergo Trinocular viewing head, adjustable

0° to 35°, IPD 47 - 78mm, rotatable 360°

EXC-500 Main Body

EXC-500 Main body frame

Sextuple nosepiece


Koehler illumination - 3 watt variable S-LED illuminator Dust cover, power cord, instruction manual, UL Approved

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®



ADDITIONAL ACCESSORIES & PARTS

CATALOG # DESCRIPTION

TEACHING HEAD CONFIGURATIONS

(Does not include main microscope)

500-2SBS

Dual viewing head section for side by side observation, LED pointer unit with power adapter, (1) binocular viewing head and (2) WF10x/22mm focusing eyepieces

500-2FTB

500-5SBS

Dual viewing head section for front to back observation, LED pointer unit with power adapter, (1) binocular viewing head and (2) WF10x/22mm focusing eyepieces

Five viewing head unit for side by side observation, LED pointer unit with power unit, (4) binocular viewing head and (8) WF10x/22mm focusing eyepieces

Camera and Video Adapters

O-2005-35

O-2005-5

O-2005-65

500-2005-1

500-2000

500-2000-E

0.35x c-mount adapter for 1/3" chip sensors, focus adjustable



1x c-mount adapter (no lens)

Photo tube, 23.2mm I.D.

Photo/video intermediate attachment with photo tube for use with ergonomic binocular viewing head (CAT# 500-3155-BE)

Viewing Heads

500-3155

500-3155-BE

500-3158

500-3158-TE

Binocular viewing head, 30° inclined, IPD 47 - 78mm

Ergonomic binocular viewing head, inclination from 5º to 35° (an optional photo/video port is available - see camera adapters)

Trinocular viewing head, inclined 30°, IPD 47 - 78mm, rotatable 360°,

Viewing split: 100% T / 0% B; 20% T / 80% B; and 0% T / 100% B

Ergo Trinocular viewing head, adjustable 0° to 35°, IPD 47 - 78mm, rotatable 360°, Viewing split: 100% T / 0% B; 20% T / 80% B; and 0% T /

100% B

Nosepiece

500-NP

500-NP-PG

500-NP-SP

Sextuple nosepiece with analyzer slot

Nospiece plug for analyzer slot

Nospiece spacer to lower nosepiece by 20mm

Eyepieces & Eyeguards

500-3113 WF 10x/22mm focusable eyepiece with diopter adjustment and roll down eyeguard (each)

500-3112

131-10-15

EWF 12.5x/16mm focusable eyepiece with diopter adjustment and roll down eyeguard (each)

WF15x eyepiece with built-in diopter adjustment, 16mm field of view.

Eyepiece accepts a 20mm reticle.

131-10-20

500-3131 Roll down eyeguards (pair)

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73 Mall Drive, Commack, NY 11725 • 631-864-1000 • www.accu-scope.com

21



(continued)


Reticles & Stage Micrometers

500-3137-26

3145

26.5mm eyepiece reticle, 10mm/100 division with crossline

Stage micrometer, 1mm/100 divisions (each division .010mm)

Plan Brightfield Objectives - Infinity Corrected

500-3172-PL

500-3173-PL

500-3174-PL

500-3177-PL

500-3175-PL

500-3179-PL

500-3178-PL

500-3176-PL

500-3176I-PL

2x NIS Plan achromat objective, N.A. 0.06, W.D. 7.5mm

4x NIS Plan achromat objective, N.A. 0.10, W.D. 30mm

10x NIS Plan achromat objective, N.A. 0.25, W.D. 10.2mm

20xR NIS Plan achromat objective, N.A. 0.40, W.D. 12mm

40xR NIS Plan achromat objective, N.A. 0.65, W.D. 0.70mm

50xR oil NIS Plan achromat objective, N.A. 0.XX, W.D. 0.XXmm

60xR NIS Plan achromat objective, N.A. 0.80, W.D. 0.30mm

100xR oil NIS Plan achromat objective, N.A. 1.25, W.D. 0.20mm

100xR oil NIS Plan achromat objective with iris diaphragm, N.A. 0.5 to

1.25, W.D. 0.20mm

S-APO Objectives - Infinity Corrected

500-3173-SAPO

500-3174-SAPO

500-3177-SAPO

500-3175-SAPO

500-3176-SAPO

4x NIS S-Plan APO objective, N.A. 0.13, W.D. 16.5mm

10x NIS S-Plan APO objective, N.A. 0.30, W.D. 8.1mm

20xR NIS S-Plan APO objective, N.A. 0.50, W.D. 2.1mm



Phase Contrast

500-3221-PH

500-3174-PH

500-3177-PH

500-3175-PH

500-3176-PH

25-3226

350-3240-GIF

6-position N.A. 1.25 Phase contrast turret condenser, Brightfield and

Darkfield positions, 10x, 20x, 40x & 100x phase annuli

10x NIS Plan phase objective, N.A. 0.25, W.D. 10.2mm

20xR NIS Plan phase objective, N.A. 0.40, W.D. 12mm

40xR NIS Plan phase objective, N.A. 0.65, W.D. 0.70mm

100xR oil NIS Plan phase objective, N.A. 1.25, W.D. 0.20mm

Centering telescope, 30mm I.D.

GIF 550nm, Green filter - 45mm

Condensers

500-3221-SO

500-3229-DFD

500-3229-W


Dry darkfield condenser N.A. 0.7 - 0.90 (4x - 40x)

Oil darkfield condenser N.A. 1.25 - 1.36 for use w/CAT# 500-3176I-PL

ACCU-SCOPE

®


22



(continued)


Mechanical Stages and Stage Mounts

500-3213-G

500-3213-GL

500-SH-1SL

500-SH-2SL

500-3213-RG

500-3213-P

500-TA-CS

EXC-500 Gorilla™ Glass stage with right hand coaxial controls, tension adjustable. Size 302 x 152mm; Moving range 78(X) x 54(Y)mm. 2 position slide holder

EXC-500 Gorilla™ Glass stage with left hand coaxial controls, tension adjustable. Size 302 x 152mm; Moving range 78(X) x 54(Y)mm. 2 position slide holder

Specimen holder Gorilla™ Glass stage for 1 slide

Specimen holder Gorilla™ Glass stage for 2 slides

Glass insert replacement for Gorilla™ Glass stage

Pathology plain stage 144mm x 144mm, hard anodized coating

Condenser/stage mount

Polarizer & Analyzer / Gout Kit

500-3228-AN

500-3228-POL

500-3228-L

500-3228-QWP

500-3228-R

Simple analyzer

Simple polarizer, swing out

Lambda λ plate

1/4 λ wave plate

Quartz wedge, 1st order red

Optional Accessories

350-3240-LBD

32-3240-G

3205

45mm LBD filter

45mm Green filter

Immersion Oil - Type A, 1/4 oz Cargille

Dust Covers

500-3301

500-3301-MV

Dust Cover - nylon for EXC-500

Dust cover - teaching units

FRAEN

® Reflected Illuminators & Filter Sets for Fluorescence

F-1CFW-1CF

F-1CFW-1CV

F-2CFW-2CF

F-3CFW-2CF

F-3CFW-3CF

FRAEN® 1CFW - 1 color fixed light intensity, fluorescence illuminator,

30,000 hour rated life, includes 1 filter set

FRAEN® 1CFW - 1 color variable light intensity, fluorescence illuminator,

30,000 hour rated life, includes 1 filter set


30,000 hour rated life, includes 2 filter sets





F-CFW-500 Dovetail for EXC-500 Series for Fraen® illuminators

Fluorescence Attachments & Components

(Connect to One of the Illumination Sources Below & Select Filter Sets)

500-3231

Fluorescence attachment with 6 position filter turret, shutter mechanism, aperture stop, iris, UV protection plate

ACCU-SCOPE

®


23



(continued)


ScopeLED Fluorescence Illuminators

SLF110-LX ScopeLED single wavelength LED excitation fluorescence light source, control pod and power source - See ScopeLED wavelengths below to

SLF120-PX

SLF140-GX

SLAF-OL1

select wavelengths

ScopeLED F120 package - choice of two fixed wavelengths, control pod and power source - See ScopeLED wavelengths below to select

wavelengths

ScopeLED F140 package - four fixed wavelengths, control pod, power source - See ScopeLED wavelengths below to select wavelengths

ScopeLED collimating adapter for EXC-500/EXC-350

(Specify wavelength required when ordering ScopeLED products)

ScopeLED Wavelengths:

390±5, 440±5, 470±10, 525, 540±5, 560P(±10), 595±5, 640±5, 660±5,

Metal Halide Illumination System for Fluorescence

25-LM-75 Direct mount metal halide illuminator, 340-800nm output range, 1500 hour bulb life

ACCU-SCOPE

®


24


MAINTENANCE

Please remember to never

leave the microscope with any of the objectives or eyepieces removed and always protect the microscope with the dust cover when not in use.

SERVICE

ACCU-SCOPE

®

microscopes are precision instruments which require periodic servicing to keep them performing properly and to compensate for normal wear. A regular schedule of preventative maintenance by qualified personnel is highly recommended. Your authorized ACCU-SCOPE

®

distributor can arrange for this service. Should unexpected problems be experienced with your instrument, proceed as follows:

1. Contact the ACCU-SCOPE ® distributor from whom you purchased the microscope. Some problems can be resolved simply over the telephone.

2. If it is determined that the microscope should be returned to your ACCU-SCOPE

®

distributor or to

ACCU-SCOPE

®

for warranty repair, pack the instrument in its original Styrofoam shipping carton. If you no longer have this carton, pack the microscope in a crush-resistant carton with a minimum of three inches of a shock absorbing material surrounding it to prevent in-transit damage. The microscope should be wrapped in a plastic bag to prevent Styrofoam dust from damaging the microscope. Always ship the microscope in an upright position; NEVER SHIP A MICROSCOPE ON ITS SIDE. The microscope or component should be shipped prepaid and insured.

LIMITED MICROSCOPE WARRANTY

This microscope and its electronic components are warranted to be free from defects in material and workmanship for a period of five years from the date of invoice to the original (end user) purchaser. The LED lamp is warranted for a period of two years from the date of invoice to the original (end user) purchaser. This warranty does not cover damage caused in-transit, misuse, neglect, abuse or damage resulting from improper servicing or modification by other then ACCU-SCOPE approved service personnel. This warranty does not cover any routine maintenance work or any other work, which is reasonably expected to be performed by the purchaser. Normal wear is excluded from this warranty. No responsibility is assumed for unsatisfactory operating performance due to environmental conditions such as humidity, dust, corrosive chemicals, deposition of oil or other foreign matter, spillage or other conditions beyond the control of ACCU-SCOPE INC. This warranty expressly excludes any liability by ACCU-

SCOPE INC. for consequential loss or damage on any grounds, such as (but not limited to) the non-availability to the End User of the product(s) under warranty or the need to repair work processes. Should any defect in material, workmanship or electronic component occur under this warranty contact your ACCU-SCOPE distributor or ACCU-

SCOPE at (631) 864-1000. This warranty is limited to the continental United States of America. All items returned for warranty repair must be sent freight prepaid and insured to ACCU-SCOPE INC., 73 Mall Drive, Commack, NY

11725 – USA. All warranty repairs will be returned freight prepaid to any destination within the continental United

States of America, for all foreign warranty repairs return freight charges are the responsibility of the individual/company who returned the merchandise for repair.

ACCU-SCOPE is a registered trademark of ACCU-SCOPE INC., Commack, NY 11725

ACCU-SCOPE

®


Accu-Scope EXC-500 User manual

MICROSCOPE SERIES

CONTENTS

SAFETY NOTES

CARE AND MAINTENANCE

INTRODUCTION

UNPACKING AND COMPONENTS

COMPONENTS DIAGRAM

COMPONENTS DIAGRAM

COMPONENTS DIAGRAM

ASSEMBLY DIAGRAM

DETAILED ASSEMBLY

Installing the Condenser

& Stage Carrier - (Fig. 1 & 2)

Installing the Condenser - (Fig. 2 & 3)

Installing the Stage - (Fig. 4 & 5)

DETAILED ASSEMBLY

Installing the Nosepiece - (Fig. 6)

Installing the Viewing Head - (Fig. 7)

Installing the Eyepieces - (Fig. 8 & 9)

DETAILED ASSEMBLY

Installing the Objectives - (Fig. 10)

Installing the LED Lamp Housing - (Fig. 11)

Installing the Power Cord - (Fig. 12)

ADJUSTMENT & OPERATION

Powering On - (Fig. 13)

Powering On LED Illuminator

& Adjusting Brightness - (Fig. 14)

Placing A Specimen - (Fig. 15)

Adjusting the Stage - (Fig. 15)

Adjusting the Stage Tension - (Fig. 16)

ADJUSTMENT & OPERATION

Adjusting Interpupillary Distance - (Fig. 17)

Adjusting The Light Path - (Fig. 18)

(For Optional Trinocular Viewing Heads)

ADJUSTMENT & OPERATION

Adjusting the Focus - (Fig. 19)

Adjusting the Focus Stop

- (Fig. 20)

ADJUSTMENT & OPERATION

Centering the Condenser - (Fig. 21-23)

Adjusting the Aperture Diaphragm –

ADJUSTMENT & OPERATION

“ECO” (Economy) Setting - (Fig. 25)

Replacing the Fuses - (Fig. 26 & 27)

SPECIFICATIONS

TROUBLESHOOTING

OPTICAL

TROUBLESHOOTING

(continued)

IMAGE PROBLEMS

TROUBLESHOOTING

(continued)

MECHANICAL PROBLEMS

PRE-CONFIGURED MODELS

ADDITIONAL ACCESSORIES & PARTS

TEACHING HEAD CONFIGURATIONS

(Does not include main microscope)

Camera and Video Adapters

Viewing Heads

Nosepiece

Eyepieces & Eyeguards

ADDITIONAL ACCESSORIES & PARTS

Reticles & Stage Micrometers

Plan Brightfield Objectives - Infinity Corrected

S-APO Objectives - Infinity Corrected

Phase Contrast

Condensers

ADDITIONAL ACCESSORIES & PARTS

Mechanical Stages and Stage Mounts

Polarizer & Analyzer / Gout Kit

Optional Accessories

Dust Covers

FRAEN

® Reflected Illuminators & Filter Sets for Fluorescence

Fluorescence Attachments & Components

(Connect to One of the Illumination Sources Below & Select Filter Sets)

ADDITIONAL ACCESSORIES & PARTS

ScopeLED Fluorescence Illuminators

Metal Halide Illumination System for Fluorescence