Message Codes
Me s s a g e Co d e s
No.
Cause
204
Calculation error
220
Hardware error
240
Data transfer error
252
Temperature too high
253
Temperature too low
255
Received signal too weak, measuring time too long
256
Received signal too high
257
Too much background light
* If other message codes are displayed frequently even the instrument has been switched off and on, please contact your dealer.
Leica DISTO™ D2
Correction
Perform measurement again.
Contact your dealer
Connect device and repeat procedure
Let device cool down.
Warm device up.
Change target surface (e.g. white paper).
Change target surface (e.g. white paper) .
Shadow target area.
26