DN
DN
6OJWFSTBM
DN
14
DN
DN
%SZXBMM
DN
14
DN
DN
DN
14
6OJWFSTBM
DN
DN
DN
14
6OJWFSTBM
DN
DN
6OJWFSTBM
DN
14
6.3.3 Plastic or wooden objects
A non-metallic object is within the sensor area. The
object is made of plastic or wood (or is a cavity) and
lies close to the surface. The tool emits a signal tone.
6.3.4 Live electric cables
NOTE
Depending on the size and depth of the object, it is not
always possible to determine without doubt whether
it is live (i.e. carrying electricity).
NOTE
When scanning, do not lay your hands on the surface
of the material.
A live metallic object, e.g. an electric cable, is within
the sensor area. It lies at a depth of approx. 1.5 cm
(0.6 in). The tool emits a warning signal tone for “live
cables” as soon as the electric cable is detected by
the sensor.
6.3.5 Objects with a large surface area
A metal object with a large surface area, e.g. a metal
plate, is within the sensor area. It lies at a depth of
approx. 2 cm (0.8 in). The tool emits a signal tone.
6.3.6 Unclear signals
If a large number of objects are indicated in the
standard display area, there can be two reasons for
this.
1. The wall probably contains a large number of
cavities (hollow brick).
Switch to “Hollow brick” mode. Most of the cavities
will then no longer be shown in the display.
If too many objects are still shown, several scans
must be made at different heights and the position of
the objects detected marked on the wall.
Offset marks tend to indicate cavities while marks in
a line tend to indicate an object.
en
24
Summary of Contents for PS 38
Page 2: ...Menu 10 9 14 13 12 11 4 6 4 16 15 8 7 4 N U 1 2 3 4 4 5 1 ...
Page 4: ...A A B B 4 c b a 5 ...
Page 5: ...6 ...
