18
EN
D
OPERATION
Position FL110HA on a flat surface or mount it onto a tripod.
Press
to switch the unit on.
After switching the unit on, a flashing laser dot indicates that the automatic self-levelling procedure is
working. The laser starts rotating with 800 rpm when self-levelled. If the laser was set up out of the
self-levelling range (±5°) indication light „B“ will flash, the audible alarm sounds and the rotation stops.
Re-set the instrument on a more even surface.
AUTOMATIC TILT-ALARM FUNCTION
FL 110HA is equipped with an automatic TILT alarm function. Approx. 90 sec. after the self-levelling
procedure is completed the function will be activated automatically.
If the level is disturbed at a large amount (for example, if the position of a tripod leg has changed by
accident) a height offset would be caused. This will be avoided by the TILT alarm function.
Now, if the level is disturbed the unit will not re-level itself and stop rotating (the laser dot will flash) -
even within the self-levelling range.
Please note: The TILT function is disabled whilst the instrument is in SLOPE Mode.
During normal operation FL 110HA automatically re-levels within the self-levelling range of ± 5° if it is
distubed.
To quit the TILT alarm function press
TILT
button.
Please note: The TILT function is disabled whilst the instrument is in SLOPE Mode.
The TILT function can also be operated with the remote control (see next page).
Attention:
If the TILT alarm function has been activated and the laser is set back by using the TILT but-
ton at the remote / laser, the TILT alarm function will not be activated again automatically. To re-activate
the TILT alarm function, press the TILT button at the remote / laser after self-levelling.
Summary of Contents for FL 110HA
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