Leica Geosystems Leica DISTO D3a - User Manual - Manual (Page 21)

20 Appendix Leica DISTO™ D3a 776175a gb
D
GB
F
I
E
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DK
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FIN
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CN
ROK
PL
H
RUS
CZ
Appendix
Message codes
All message codes are displayed with either or
"Error". The following errors can be corrected:
Cause Remedy
156 Transverse tilt
greater than 10° Hold the instrument
without any transverse
tilt
160 Main tilt direction,
angle too high
(> 45°) Measure angle up to
max. ± 45°
204 Calculation error Repeat procedure
252 Temperature too
high Cool down instrument
253 Temperature too
low Warm up instrument
255 Receiver signal too
weak, measurement
time too long,
distance > 100 m Use target plate
256 Received signal too
strong Target too reflective
(use target plate)
257 Wrong measure-
ment, background
brightness too high Darken target (measure
in different lighting
conditions)
260 Laser beam inter-
rupted Repeat measurement
Error Cause Remedy
Error Hardware error Switch on/off the
device several times. If
the symbol still
appears, then your
instrument is defective.
Please call your dealer
for assistance.