Inserting/Replacing The Battery - Bosch D-tect 150 SV Professional Notice Originale

OBJ_BUCH-1478-001.book Page 16 Friday, July 1, 2011 8:48 AM
16 | English
Dr. Egbert Schneider Dr. Eckerhard Strötgen
Senior Vice President Head of Product
Engineering Certification
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 19.05.2011
Assembly

Inserting/Replacing the Battery

To open the battery lid 4, press the latch 5 in the direction of
the arrow and remove the battery lid. Insert the batteries/
rechargeable batteries. When inserting, pay attention to the
correct polarity according to the representation on the inside
of the battery compartment.
The battery indicator b in the upper status line on the display
16 indicates the charge condition of the batteries/rechargea-
ble batteries.
Note: Pay attention to the changing battery symbol so that
the batteries/rechargeable batteries are replaced in time.
When the "Please change
Please change batteries
batteries" warning indication
is indicated on the display 16,
the settings are saved and the
measuring tool switches off
automatically. Measurements
are no longer possible.
Change the batteries/
rechargeable batteries.
To remove the batteries/rechargeable batteries, press on the
rear end of a battery as indicated in the figure on the battery
lid ( ). The front end of the battery/rechargeable battery is
released from the battery compartment ( ), so that the bat-
tery/rechargeable battery can easily be removed.
Always replace all batteries/rechargeable batteries at the
same time. Do not use different brands or types of batteries/
rechargeable batteries together.
Remove the batteries/rechargeable batteries from the
measuring tool when not using it for longer periods.
When storing for longer periods, the batteries/rechargea-
ble batteries can corrode and discharge themselves.
Operation
Protect the measuring tool against moisture and direct
sun light.
Do not subject the measuring tool to extreme tempera-
tures or variations in temperature. In case of large var-
iations in temperature, allow the measuring tool to ad-
just to the ambient temperature before switching it on.
In case of extreme temperatures or variations in tempera-
ture, the accuracy of the measuring tool and the display in-
dication can be impaired.
1 619 929 J48 | (1.7.11)
Do not attach any stickers or name-plates to the sensor
area 9 on the back of the measuring tool. Especially
metal name-plates affect the measuring results.
Use or operation of transmitting systems, such as
WLAN, UMTS, radar, transmitter masts or microwaves,
in the close proximity can influence the measuring
function.
Method of Operation (see figure B)
The measuring tool checks the
base material of sensor area 9
in measurement direction A to
A
the displayed measuring
depth. Measurement is possi-
S E S E
N S N S
ble only during movement of
O R O O
the measuring tool in the direc-
tion of travel B and for a meas-
9
uring distance of at least
10 cm. Move the measuring
tool in a straight line with
B
light pressure over the wall
so that the wheels remain in
B
firm contact with the wall.
Objects are detected that
differ from the material of the wall. The object depth and, if
possible, the object material, are indicated on the display.
Optimum results are achieved when the measured distance is
at least 40 cm and the measuring tool is moved slowly over
the entire location to be checked. The tool's method of opera-
tion ensures reliable detection of outer object edges that run
transverse to the measuring tool's movement direction.
Therefore, always move crossways over the area to be
checked.
If several objects are located one over the other in the wall,
the object that is indicated in the display is the one nearest to
the surface.
The representation of the properties of detected objects in
the display 16 can deviate from the actual object properties.
This applies particularly for very thin objects, which are repre-
sented thicker in the display. Large cylindrical objects (e.g.
plastic or water pipes) can appear in the display smaller than
they actually are.
Detectable Objects
– Plastic pipes (e.g. water-carrying plastic pipes, as used in
floor/wall-heating systems, with at least 10 mm in diame-
ter; empty pipes with at least 20 mm in diameter)
– Electrical wiring (independent of whether carrying voltage
or not)
– Three-phase mains wiring (e.g. to the stove)
– Low-voltage wiring (e.g. for door bell, telephone
– Metal pipes, bars, beams of any type (e.g. steel, copper,
aluminium)
– Reinforcing steel
– Wooden beams
– Hollow spaces
Bosch Power Tools