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EXC-400 MICROSCOPE SERIES  

 

 

 

 

ACCU-SCOPE

®

     

                   

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

10

 

DETAILED ASSEMBLY 

(continued) 

 

 

 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Installing the Stage - 

(Fig. 6 & 7)

 

Lower the condenser to its lowest position by turning the 
condenser carrier knob counterclockwise 

①.

 

 

Remove protective tape and bag from stage and 
specimen holder 

.  (The stage comes with the 

specimen holder pre-mounted to the top of the stage).   

 

Loosen the thumb screw 

 on the front of the stage. 

 
Position the X-Y movement knobs 

 to the right and 

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.  
 
Tighten the thumb screw 

 on the front of the stage. 

 
Raise the condenser carrier by turning the knob 
clockwise. 
 
Figure 7 shows the stage in place. 

 

 
 
 

Installing the Viewing Head - 

(Fig. 8)

 

Using the 5mm 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.

 

 
 

 

 

 

 

 

Fig. 6 

Fig. 7 

 

 

 

 

 

 

 

 

 

Fig. 8 

 

Summary of Contents for EXC-400 Series

Page 1: ...MANUAL 73 Mall Drive Commack NY 11725 631 864 1000 P 631 543 8900 F www accu scope com info accu scope com EXC 400 MICROSCOPE SERIES...

Page 2: ......

Page 3: ...DIAGRAM PROCEDURE 7 11 ADJUSMENT OPERATION POWERING ON 12 ILLUMINATION 12 SPECIMEN SLIDE 12 STAGE 12 FOCUSING 13 INTERPUPILLARY DISTANCE 14 CONDENSER 14 FIELD IRIS DIAPHRAGM 15 APERTURE DIAPHRAGM 15...

Page 4: ...ine 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...

Page 5: ...s 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 Sty...

Page 6: ...Knob X Axis Adjustment Knob Y Axis Adjustment Knob Field Diaphragm Adjustment Ring Condenser Centering Adjustment Screws Stage Tension Adjustment Knob Objective Trinocular Head Eyepiece Condenser Adj...

Page 7: ...k NY 11725 631 864 1000 www accu scope com 6 Fine Focusing Knob Light Adjustment Knob Coarse Focusing Knob LED Lamp Housing Power Socket Focus Arm Condenser Fuse Nosepiece Power Switch Body Diopter Ad...

Page 8: ...ians 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...

Page 9: ...ard the back of the microscope as shown Fig 1 Gently slide the lamp housing onto the lamp housing receptacle and tighten the set screw with the included Hex wrench Fig 2 Align the pins in the end of t...

Page 10: ...Installing the Condenser Fig 4 5 Lower the condenser stage carrier to its lowest position by turning the coarse focusing knob counterclockwise Loosen the condenser thumb screw by turning it countercl...

Page 11: ...ht and 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 Tighten t...

Page 12: ...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...

Page 13: ...wise towards the back of the microscope to increase the brightness Rotate the light adjustment knob counterclockwise towards the front of the microscope to decrease the brightness Placing a Specimen F...

Page 14: ...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...

Page 15: ...nterpupillary distance Range 50 76mm 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 need...

Page 16: ...creased however the contrast and range of focus are diminished For optimal viewing conditions set the condenser aperture diaphragm lever to match the magnification of the objective in the optical path...

Page 17: ...f the oil and start again or try to eliminate the bubble by rotating the objective back and forth Rotate the nosepiece so the 100xR oil immersion or 50xR oil immersion objective is in the light path W...

Page 18: ...on the fuse holder and pull toward you until the fuse holder pops out Replace the fuse with a 3 15 amp fuse CAT 350 3277 3 then slide the fuse holder back into place Reinstall the lamp housing see pa...

Page 19: ...focus 4 Remove one observation eyepiece and place a centering telescope CT into the empty eye tube Ensure that the CT is in the eye tube without a diopter adjustment 5 Loosen the lock screw of the cen...

Page 20: ...loosen the set screw on the trinocular head camera port until it is flush with the inside then gently mount the C mount camera into the port and tighten the set screw Observe the image through the eye...

Page 21: ...l into the binocular position Darkness at the periphery or uneven brightness of view field Revolving nosepiece not in click stop position Revolve the nosepiece to click stop position by swinging the o...

Page 22: ...rotating the intensity control dial and or iris diaphragm Insufficient brightness Lamp intensity is too low Aperture diaphragm closed too far Condenser position too low Adjust the light intensity by...

Page 23: ...oes not light when switched on No electrical power Lamp bulb burnt out Fuse blown out Check power cord connection Replace bulb Replace fuse Slippage of focus when using the coarse focusing knob Tensio...

Page 24: ...orkmanship 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...

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