CARE, FUSE REPLACEMENT AND SERVICE
Axio Lab.A1
Troubleshooting
Carl Zeiss
04/2013 430037-7144-001
111
Problem Cause
Troubleshooting
LED/halogen lamp does not light
up although the switch in the
on
position.
Power plug is not plugged into the
mains outlet.
Insert the plug into the mains outlet.
Ensure that the outlet and instrument
have the same voltage.
Lamp is not installed.
Install lamp, see p. 58.
Lamp is defective.
Replace lamp, see p. 58.
Fuses are defective.
Replace fuses, see p. 108.
Installed electrical equipment may be
defective.
Call in the service personnel to check
components and replace if necessary,
see p. 112.
No voltage from the power socket.
Use a different mains power socket.
LED/halogen lamp flickers,
illumination intensity is not stable.
Halogen lamp is reaching the end of
its life span.
Replace the halogen lamp, see p. 58.
Power cable is not installed properly
or is damaged.
Install the power cable properly or
replace it.
Pins of the LED/halogen lamp are not
properly inserted in the socket.
Insert the pins of the lamp correctly,
see p. 58.
