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TROUBLESHOOTING
PROBLEM
Light fails to operate.
Image does not remain in focus
Image will not focus
Poor resolution
(image not sharp)
Spots in field of view.
No WiFi signal
Cannot connect to WiFi camera
***Spots in field of view can also result from dirt on inside of eyepiece. It is recommended that you have
service technician clean inside of lens.
OPTIONAL ACCESSORIES AND PARTS:
#760-045
DIN 60xR objective lens, N.A. 0.90
#800-001
Replacement LED light
#802-003
Replacement auto-cut off recharger for rechargeable LED microscope
#951
Dustcover, 16" tall x 13", heavy vinyl with stitched seams.
WARRANTY
Please see our website, www.nationaloptical.com, for complete warranty details and exclusions.
www.microscopeworld.com
info@microscopeworld.com
800-942-0528
REASON FOR PROBLEM
Batteries fully discharged.
Rheostat control not turned far
enough.
Light switch in 'off' position.
LED "bulb" burned out.
Stage of microscope drops from
its own weight.
Rack stop not set at proper
position.
Slide upside down.
Slide cover slip too thick.
Objective lenses dirty.
Eyepiece lens dirty.
Too much light.
Eyepiece or condenser lens dirty.
Specimen slide dirty.
No power to the camera.
Password entered incorrectly.
IP address entered incorrectly.
8
SOLUTION
Recharge batteries.
Turn rheostat to increase light
intensity.
Turn light switch on.
Replace LED "bulb".
Adjust tension control.
Adjust rack stop.
Place slide on stage with cover
slip up.
Use 0.17mm thick cover slip
(No.1 cover slip)
Clean objective lenses.
Clean eyepiece lenses.
Adjust diaphragm.
Clean lens. ***
Clean slide.
Make sure blue LED is solid
Make sure camera power
adapter is plugged in.
Make sure the USB plug is
seated properly in the head and
power adapter.
Default Password: 12345678.
Default IP: 192.168.1.151:8080.
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