3. Calibrate the multi-purpose detector
by holding it flat at the desired point
on the wall.
4. G uide the detector over a location on
the surface to be examined, where
you know that there is no object, which
you are looking for. Then press the
PUSH button
down. Guide the detector, with the
underside flat, over the surface to be
examined. It is possible that during this
some short signal tones may sound.
These are however without any
meaning, so long as no intensity
display
display (Fig. D).
5. I f there is an object, for which the
search is activated, in the vicinity of
the detector, several bars appear at
first on the intensity display. As prox-
imity to the search object increases,
the number of bars increases on the
intensity display (Fig. D).
6. I f the detector is exactly over the
search object, a continuous signal
tone sounds.
7. I n the case of a search for a power
line, the voltage sign ( ) also appears
in addition to the intensity display.
48 GB/IE
and keep it pressed
14
appears in the device
2