34 GB/IE/NI
Locating concealed
objects
Hints: Before using the product for this
task, first test it by locating a metal pipe-
line or electrical power cable at a known
position.
In cases of doubt, always ask a qualified
building contractor.
Attention!
Should the product find a live wire
carrying alternating current, (
) high
voltage warning symbol
19
will appear
in the display
2
. Under no circumstances
should you drill at this location! Danger
of electric shock!
Tips on measurement
- The PUSH button
14
should be remain
pressed during the entire search process
(calibration and search) (see fig. B).
- If you calibrate too closely to the object
or directly on the object, the calibration
can fail. If the calibration fails, the display
shows the full intensity and a long beep-
ing tone sounds or can’t search any object
in the wall. Move and hold the device