OBJ_BUCH-308-002.book Page 23 Wednesday, November 3, 2010 9:44 AM
Working Advice
Measuring values can be impaired through certain
ambient conditions. These include, e.g., the prox-
imity of other equipment that produce strong mag-
netic or electromagnetic fields, moisture, metallic
building materials, foil-laminated insulation mate-
rials or conductive wallpaper or tiles. Therefore,
please also observe other information sources (e.g.
construction plans) before drilling, sawing or rout-
ing into walls, ceilings or floors.
Marking Objects
Detected objects can be marked as required. Where
the amplitude of measuring indication c is at its maxi-
mum, the centre of the object is located below marking
hole 2. The limits of an object are indicated by the col-
our change of the illuminated ring 1 from green to red.
Using a pen, mark the sought after location through the
marking hole 2.
"AutoCal" Calibration Indicator
When the check mark behind the "AutoCal" calibration
indicator d flashes for longer periods or if it is not dis-
played anymore, reliable scanning is no longer possi-
ble. In this case, send in the measuring tool to an
authorised Bosch after-sales service agent.
Bosch Power Tools
English | 23
1 609 929 X43 | (3.11.10)