Leica Geosystems Leica DISTO D5 - Manual (Page 18)

14 Appendix Leica DISTO™ D5 LCA782204a en
EN
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Storage of constants / historical storage
Storage of a constant
You can store and recall a frequently used value e.g. height of a room.
Measure the desired distance, press and hold the
button until the
device beeps to confirm storage.
Recalling the constant
Press this button once to recall the constant and then press the
button to enter it into your calculation.
Historical storage
Press this button twice and the previous 20 results (measurements
or calculated results) are shown in reverse order.
The
and buttons can be used for navigation.
Press this button to use a result from the summary line for further
calculations.
Pressing the
and buttons at the same time erases all the values
in historical storage.
Timer (self-triggering)
Press this button to set a 5-second time delay.
or
Press and hold down this button until the desired time delay is
reached (max. 60 seconds).
Once the key is released with the laser activated, the remaining seconds
until measurement (e.g. 59, 58, 57...) are displayed in a countdown. The last
5 seconds are counted down with a beep. After the last beep the measu-
rement is taken and the value is displayed.
)
The timer can be used for all measurements.
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°
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
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.