Leica Geosystems Leica DISTO D3 - Manual (Page 19)

15 Appendix Leica DISTO™ D3 760498a en
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Appendix
Message codes
All message codes are displayed with either or
"Error". The following errors can be corrected:
Technical data
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.
Distance
measurements:
Measuring accuracy
up to 30 m
(2 σ, standard deviation)
typically:
± 1.5 mm*
± 1/16 ’’*
Power Range
Technology™:
Range (use target plate
from about 80m)
0.05 m to 100 m
Smallest unit displayed 0.1 mm
Distance measurement 9
Minimum/maximum
measurement, Continuous
measurement
9
Area/volume calculation of
room data
9
Addition / subtraction 9
Indirect measurement
using Pythagoras
9