To switch the product off, push the LOCK switch
to the
4
position . When switched off, the pendulum unit is locked.
Use automatic levelling system
To work with automatic levelling, place the product on a level,
firm surface, or fasten it with the
-thread
to
-screw
5
7
of supplied clamp.
When it is switched on, the automatic levelling system auto-
matically corrects irregularities of ±4° within the self levelling
area. The levelling is concluded when the laser lines stop
moving and the LED indicator
goes green.
2
If automatic levelling is not possible, e.g. because the base of
the measuring tool deviates by more than 4° from the horizon-
tal or because the product is being freely hand-held, the LED
indicator
will go red and the horizontal and vertical laser
2
lines will be switched off.
Note 1: operation without automatic levelling will always be
indicated via the red LED indicator
.
2
Note 2: if the product is agitated or its position is changed
during operation, the product will automatically re-level. After
re-levelling check the positions of the horizontal and vertical
laser lines against reference points to avoid errors.
Note 3: The top Ring-button
has no function at this mode.
1
GB/IE
33