Instruction manual

185
Trouble-Shooting
Problem Cause Remedy
RF-LED briefly illuminates red Short disturbance (loss of a data packet) with no effect on lens positioning; to prevent further disturbances,
reduce distance between WMU and URM.
Switch off possible sources for disturbances, e. g. Bluetooth,
WLAN or other devices using the 2.4 GHz radio band.
RF-LED flashes red No radio contact for over a second reduce distance between WMU and URM
(danger of incorrectly set lens)
CAL-LED flashes Motor units were replaced or moved. recalibrate
After switching on again, the end stops
are incorrect
Stops not yet defined or the lens ring recalibrate
has been moved with the LCS switched off
and was then driven against the lens‘ end stop.
Lens ring does not move freely Manually check for damage of lens ring