Operating instructions

34 | English
2 610 A14 633 | (29.9.10) Bosch Power Tools
Measuring Over Long Distances (see figure G)
When measuring over long distances, the laser
receiver must be used to find the laser beam. In
order to reduce interferences, the measuring
tool should always be set up in the centre of the
work surface and on a tripod.
Working Outdoors (see figure H)
The laser receiver should always be used when
working outdoors.
When working on unstable ground, mount the
measuring tool onto the tripod 26. Activate the
shock-warning function in order to avoid faulty
measurements in case of ground vibrations or
shock to the measuring tool.
Overview of Indications
Laser beam Rotation of the laser*
green red green red
Switching on the measuring tool (1 s self-
check) zzz
Levelling in or re-levelling 2x/s  2x/s
Measuring tool levelled in/ready for opera-
tion zzz
Self-levelling range exceeded 2x/s z
Shock-warning function activated z
Shock warning actuated 2x/s  2x/s
Battery voltage for ≤2 h operation 2x/s
Battery empty  z
* for line and rotational operation
2x/s
z

Flashing frequency (twice per second)
Continuous operation
Function stopped
OBJ_BUCH-757-006.book Page 34 Wednesday, September 29, 2010 11:21 AM