6- Troubleshooting: causes and
corrective measures
Code
208
252
253
255
Cause
Signal received too
weak, measurement
time too long. Distance
out of range.
Temperature too high
Temperature too low
Hardware error
Corrective measure
Use the target plate
Cool down the
instrument
Heating instrument.
Switch the device
on / off
several times, if the
symbol still
appears,
contact your dealer
for assistance.
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