Leica Geosystems Leica DISTO D2 - Manual (Page 12)

9 Appendix Leica DISTO™ D2 762960 en
EN
F
E
P
Switching off the beep
Press and hold simultaneously for 5
seconds:
The beep is switched off.
To reactivate it, press and hold for 5 seconds.
Appendix
Display Notices
All display notices are either displayed with or
"Error". The following errors can be corrected.
Technical Specifications
Cause Correction
204 Calculation error Repeat procedure
252 Temperature too
high Let device cool down.
253 Temperature too
low Warm device up
255 Received signal too
weak, time for a
measurement too
long. Use a target plate
256 Received signal too
strong Use target plate (gray
side)
257 Faulty measure-
ment, too much
background light Use target plate (brown
side)
258 Outside of the range
of measurement Select measurement
distance within the
range of measurement
Error Cause Correction
Error Hardware error Should this message
remain active after
switching the instru-
ment off and on several
times, please contact
the dealerhip.
Range 0.05 m to 60 m*
(0.16 ft to 197 ft*)
Measuring accuracy (2 σ) typically ± 0.06 in**
Smallest unit displayed 1 mm (
1
/
16
in)
Laser class 2
Laser type 635 nm, < 1 mW
Protection against
splashes and dust IP 54, dust-proof,
splash-proof
Autom. power off:
Laser
Instrument
after 90 s
after 180 s
Illumination 9
Folding out endpiece 9
Battery life,
Type 2 x AAA up to
5 000 measurements
Cause Correction