Troubleshooting
Fault
LED 100 does not work
Illumination inhomogeneous/
asymmetrical
Low light intensity
Increased light intensity in the center
68
Possible causes
No power supply
Luminous intensity regulated too low
Trigger function enabled, external
trigger signal generator sends a per-
manent high signal
Object in the beam path of the micro-
scope
LED module defective
Cable defective
LED module not centered on the
beam path
Alignment of the LED module to the
lens not optimally adjusted
Filter holder with diffusor disc moun-
ted upside down
Operating Manual