Leica Geosystems Leica DISTO D8 - Manual (Page 20)

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17 Leica DISTO™ D8 LCA782206a en Appendix
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
162 The calibration has not been
accomplished on a leveled
surface and the calibration value
is respecitvely within an
ineligible area.
Calibrate the device on an abso-
lute horizontal leveled surface.
204 Calculation error Repeat procedure
240 Data transfer error Repeat procedure
245 2nd button pressed although no
Bluetooth connection exists.
Establish Bluetooth connection
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 measurement,
background brightness too high
Darken target (measure in diffe-
rent lighting conditions)
260 Laser beam interrupted Repeat measurement
Error Cause Remedy
Error Hardware error Switch on/off the device several
times. If the symbol still appears,
then your instrument is defec-
tive. Please call your dealer for
assistance.
Distance measurements:
Measuring accuracy up to 30 m
(2 σ)
typically: ± 1.0 mm*
± 0.04 in*
Power Range Technology™:
Range (use target plate from about 100 m)
0.05 m to 200 m
Smallest unit displayed 0.1 mm
Distance measurement 9
Minimum/maximum measurement, Conti-
nuous measurement
9
Area/volume calculation of room data 9
Addition / subtraction 9
Indirect measurement using
Pythagoras
9
Trapezium measurement 9
Tilt measurements:
Tilt sensor:
Accuracy (2 σ)
- to laser beam
- to the housing
- 0.1° / +0.2° **
± 0.1° **
Indirect measurement using tilt sensor
(direct horizontal distance)
9
Angle measurement using tilt sensor
(360°)
9
General:
Laser class II
Laser type 635 nm, < 1 mW
Ø laser point
(at distances)
6 / 30 / 60 mm
(10 / 50 / 100 m)
Autom. laser switch-off after 3 min
Autom. instrument switch-off after 6 min
Display illumination 9
Multifunctional endpiece 9
Timer (self-triggering) 9