68
Error signals / troubleshooting
Error
code
Cause
Remedy
204
Computation error
Repeat the last measurement/
measuring procedure
208
Reception signal
of laser too weak,
distance above 65 m
Use an alternative target.
209
Reception signal of
laser too strong
Reflections on the target surface.
Use an alternative target. Reduce
the distance
252
Temperature too high Cool the laser measuring device
253
Temperature too low
Warm up the laser measuring
device to the required operating
temperature
255
Hardware error
Switch the laser measuring device
off and back on. If the error mes-
sage is still shown, contact our
service hotline.