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11. Troubleshooting
11. Troubleshooting
Cause/Remedy
Make sure that voltage is available.
Make sure that the stand is connected to the
power supply.
Check the cable connections.
Check whether the fuse is defective and re-
place it if necessary (→
p. 65).
Transmitted light:
Ensure that the lamp in the integrated trans-
mitted light illumination is not defective.
Lamp replacement →
p. 20f
Fluorescence:
Open the shutter (→
p. 54).
Make sure that the lamps are connected to
the power supply and that they are not defec-
tive.
Lamp replacement →
p. 23ff
Inform Leica Service and have the supply unit
fuse checked.
Remove all unneeded filters from the light
path.
Center the lamp (106 z lamp housing) (→
p. 36ff).
Replace the old lamp (→
p. 23ff).
Be sure that there is no loose connection at
the power supply.
Replace the old lamp (→
p. 20f, 23f).
Problem
Stand
The microscope does not respond.
Illumination
The image is completely dark.
The image is unevenly or not uniformly
illuminated.
The illumination "flickers."
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