14
Special product features and functions
The rotary laser starts up by rotating and aligning itself
automatically. It is set to the required initial position (to within an operating
angle of ± 5°) and the automatic system then performs the necessary fine
adjustment, with two electronic measurement sensors detecting the X and
Y axes.
The anti-drift system (ADS) prevents erroneous or inaccurate
measurements. How it works: The laser automatically switches to active
ADS mode 35 seconds after being switched on and is permanently checked
to ensure it is aligned correctly. If the device moves due to the influence of
external factors or the laser loses its height reference, the laser will come to
a standstill. Additionally, the laser flashes and the tilt LED is lit continuously.
To continue working switch the device off and on again. Erroneous and
inaccurate measurements are thus prevented simply and reliably.
ADS is automatically active after the device is switched on in order to prevent
changes in position caused by external influences affecting the set-up device. The
tilt LED flashes to indicate that the ADS function is active; see the diagram below.
Press the ON/OFF button for 3 seconds to switch off the ADS function.
ON:
Rotation begins
External
influence
Adjustment phase
Sensor Automatic,
X and Y LEDs flashing
X and Y LEDs
permanently on
The
laser
remains stationary as
a precaution, the laser
flashes and the tilt
LED is lit continuously.
ADS active after
35 seconds, rapid
flashing of the tilt LED.
ADS function
The ADS does not activate the monitoring function until 35 seconds
after the laser levelling procedure has been completed (set-up phase).
The tilt, X and Y LEDs flash during the set-up phase; the tilt LED flashes
rapidly and the X and Y LEDs are permanently on when ADS is active.
!
GB
Manual_QuadrumOneTouch_Rev.0211_DE_NO.indd 14
10.03.2011 17:02:25 Uhr
