LaserLiner AutoControl-Master ACM Mode D'emploi page 16

Introduction
Self-Levelling-System (SLS)
The AutoControl-Master ACM is of the
self-levelling kind. After it has been put
in the required basic position, fine
adjustment is being effected auto-
matically. Horizontal and vertical
orthogonal adjustments are effected by
the self-levelling system (SLS), while the
X-axis and the Y-axis are scanned by
two electronic measuring sensors. In
case the rotary laser has been tilted
by 90°, a third sensor levels the Z-axis.
The working angle is + 6°.
push-button "tilt"
activates ADS
on
adjustment phase SLS
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push-button auto/man
SLS off/on
rotation
ADS in focus
begins
after 45 sec.
ADS
activated
Anti-Drift-System (ADS)
The Anti-drift system (ADS) prevents
mismeasurements. Its principle of func-
tion: 45 seconds after ADS has been
activated, the laser is permanently being
checked for its correct adjustment.
In case the instrument has been moved
by external influences or the laser has
lost its frequency, the system switches
itself automatically off and the "tilt"-LED
shows a permanent light.
adjustment of
the laser
after 45 seconds, ADS-
scanning begins
external influence: ADS
switches the laser off
external
influence
the laser switches itself
off for safety reasons,
the "tilt"-LED
shows a
permanent light
ENGLISH
.