20
Appendix
Leica DISTO™ D3a BT 776750 gb
D
GB
F
I
E
P
NL
DK
S
N
FIN
J
CN
ROK
PL
H
RUS
CZ
The direction keys
Eight direction keys (identified by a small arrow near
the key) on the operator's keypad are used to
manoeuvre the cursor. The direction keys become
active when you switch to the second level (by
pressing the
key). The distance measuring key is
active in both levels. The functionality of the direction
keys depends on the software used.
Transmitting the measurement
If your software supports the direction keys use them
to select the appropriate position for the cursor.
Press the
button briefly to transfer the value
from the summary row to the pocket PC / PC.
Press the
botton long to transfer all values from
the display.
For further details please consult your manual for the
software used.
During data transmission
If the data is not confirmed as being successfully
received by the Pocket PC/ PC then no new measure-
ment can be processed. The Info code "240" appears
in the display if no data transmission has taken place
after 2 seconds. Press the
- key and repeat
the measurement and then transmit it.
)
The free software supplied is designed to
provide the user with basic functionality. Leica
Geosystems provides no warranty for this free soft-
ware and offers no support for it. Leica Geosystems
accepts no liability whatsoever arising from the use
of the free software and is not obliged to provide
corrections nor to develop updates or upgrades.
You can find numerous commercial vendors of soft-
ware for a wide range of applications on our
homepage.
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
240
Data transfer error
Repeat procedure
