Leica 762960 manual Appendix, Switching off the beep, Display Notices, Technical Specifications

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.

	Cause	Correction
204	Calculation error	Repeat procedure
252	Temperature too	Let device cool down.
	high
253	Temperature too	Warm device up
	low
255	Received signal too	Use a target plate
	weak, time for a
	measurement too
	long.
256	Received signal too	Use target plate (gray
	strong	side)

257Faulty measure- Use target plate (brown

ment, too much	side)
background light

Cause Correction EN

258Outside of the range Select measurement

	of 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.

Technical Specifications

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/ in)
	16
Laser class	2
Laser type	635 nm, < 1 mW
Protection against	IP 54, dust-proof,
splashes and dust	splash-proof
Autom. power off:	after 90 s
Laser
Instrument	after 180 s
Illumination	9
Folding out endpiece	9
Battery life,	up to
Type 2 x AAA	5 000 measurements

Leica DISTO™ D2 762960 en

9

Appendix