Leica Geosystems Leica DISTO D3a - User Manual - Manual (Page 13)

12 Measuring Leica DISTO™ D3a 776175a gb
D
GB
F
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NL
DK
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FIN
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CN
ROK
PL
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RUS
CZ
Reference setting
The default reference setting is from the rear of the
instrument.
Press this button to take the next measurement
from the front edge . A special beep sounds when-
ever the reference setting is changed.
After a measurement the reference returns automat-
ically to the default setting (rear reference).
Press this button for longer the front reference
is set permanently.
Press this button, the rear reference is set again.
Measuring
Single distance measurement
Press to activate the laser. Press again to trigger
the distance measurement.
The result is displayed immediately.
Tilt measurement
)
The tilt sensor measures tilts between ± 45°.
)
During the measurement of tilt, the instru-
ment should be held without transverse tilt, as far as
possible, (± 10°).
Horizontal measurement
Press button to activate horizontal measure-
ment in the instrument. The following symbol
appears in the display
. If the button is active,
the horizontal distance is displayed in the summary
line for each distance measurement (up to max. +/-
45° and up to max. a transverse tilt of +/-10°).
Press the button for longer to display additional
information on the measurement, for example the tilt
angle
, the distance measured and the indi-
rect height .
Press button again to switch off horizontal
measurement.