Before Use; Changing The Scanning Mode - Hilti PS 38 Manual De Instrucciones

c) Always replace all batteries at the same time. Use
only batteries of the same capacity and from the
same manufacturer.
d) Do not allow the batteries to overheat and do not
expose them to fire. The batteries may explode or
release toxic substances.
e) Do not charge the batteries.
f) Do not solder the batteries into the tool.

5 Before use

5.1 Inserting the batteries 3
CAUTION
Do not use damaged batteries.
CAUTION
Always replace the complete set of batteries.
CAUTION
Do not mix old and new batteries. Do not mix batteries
of different makes or types.
1. Release the catch on the underside of the tool and
open the battery compartment cover.
2. Insert the batteries in the tool. Close the cover and
check that it engages in the closed position.
NOTE Take care to observe correct polarity (see
symbols in battery compartment).
The battery status indicator in the display on the tool
shows the charge status of the batteries.
3. Check to ensure that the battery compartment cover
is closed correctly.
5.2 Switching the tool on / off
1. Switch the tool on by pressing the on/off button.
The status LED lights green and the display shows
the start-up screen.
2. When the tool is already switched on, press the
on/off button: The tool switches off.
NOTE If the warning "Change batteries" is shown in
the display the settings will be saved and the tool
then switches itself off automatically.
NOTE If no scan is made or no button is pressed,
the tool will switch itself off automatically after 5
minutes. The switch-off time can be set in menu
mode (see section 5.5.4 "Switch-off time").

5.3 Changing the scanning mode

The "Left" and "Right" buttons can be used to scroll
through the various scanning modes. By changing the
scanning mode the tool can be adjusted to achieve op-
timum results on various materials and, where necessary,
detection of undesired objects can be suppressed (e.g.
g) Do not discharge the batteries by short-circuiting.
This may cause them to overheat and present a risk
of personal injury (burns).
h) Do not attempt to open the batteries and do not
subject them to excessive mechanical stress.
4.6 Transport
Always remove the batteries before shipping the tool.
cavities in bricks). The currently active setting is shown
in the lower area of the display.
5.3.1 Universal mode (default setting)
The scanning mode for most applications in solid ma-
sonry or concrete is "Universal mode". In this mode,
metal or plastic objects and electric cables are detected.
Cavities in brick or empty plastic pipes with a diameter
of less than 2 cm (0.8 in) will probably not be detected.
The maximum detection depth is 8 cm (3.2 in).
5.3.2 Concrete
The "Concrete" scanning mode is particularly suitable
for use on concrete. In this mode, steel reinforcing bars,
plastic or metal pipes and electric cables are detected.
The maximum detection depth is 12 cm (4.7 in).
"Universal mode" should be selected in order to avoid
scanning errors when the tool is used on thin concrete
walls.
5.3.3 Floor heating
The "Floor heating" scanning mode is particularly suitable
for detecting metal, metal composite and water-filled
plastic pipes or electric cables under a layer of screed.
The maximum detection depth is 8 cm (3.2 in).
NOTE
Empty plastic pipes will not be found.
5.3.4 Drywall
The "Drywall" scanning mode can be used to find wood
beams, metal framing parts, pipes containing water and
electric cables in drywall partitions. The maximum detec-
tion depth is 8 cm (3.2 in).
NOTE
Empty plastic pipes will not be found.
5.3.5 Hollow brick
"Hollow brick" mode is suitable for use on masonry
containing a large number of cavities. In this mode, metal
objects, water-filled plastic pipes and live electric cables
will be detected. The maximum detection depth is 8 cm
(3.2 in).
NOTE
Empty plastic pipes and electric cables carrying no elec-
tric power will not be detected.
en
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