User Manual

Message Codes
Mes s a ge Co d e s
Leica DISTO™ D1
14
No. Cause Correction
204 Calculation error Perform measurement again.
220 Hardware error Contact your dealer
240 Data transfer error Connect device and repeat procedure
252 Temperature too high Let device cool down.
253 Temperature too low Warm device up.
255 Received signal too weak, measuring time too long Change target surface (e.g. white paper).
256 Received signal too high Change target surface (e.g. white paper) .
257 Too much background light Shadow target area.
* If other message codes are displayed frequently even the instrument has been switched off and on, please contact your dealer.