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29
Bosch Power Tools
1 609 929 R48 | (10.12.08)
Noise Information
Rotational Laser Level
Measured values determined according to
EN 60745.
Typically the A-weighted sound pressure level of
the measuring tool is less than 70 dB(A).
Laser Receiver
The A-weighted sound pressure level of the
audio signal at one meter distance is 95 dB(A).
Do not hold the measuring tool close to your
ear!
Declaration of Conformity
Rotational laser level/Battery charger:
We de-
clare under our sole responsibility that the prod-
uct described under “Technical Data” is in con-
formity with the following standards or standard-
ization documents: EN 61010-1, EN 60825-1
(measurement tool) respectively EN 60950-1
(battery charger) according to the provisions of
the directives 2006/95/EC, 2004/108/EC,
98/37/EC (until 28 Dec 2009), 2006/42/EC
(from 29 Dec 2009).
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
08
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 31.10.2008
Assembly
Power Supply of the Rotational Laser
Level
Operation with Batteries/Rechargeable
Batteries
Use only alkali-manganese or rechargeable
batteries.
To open the battery compartment
14
, turn the
locking knob
15
to position
and pull out the
battery compartment.
When inserting batteries, pay attention to the
correct polarity according to the representation
on the inside of the battery compartment.
Always replace all batteries at the same time.
Only use batteries from one brand and with the
identical capacity.
Shut the battery compartment
14
and turn the
locking knob
15
to the position.
In case the batteries have been inserted incor-
rectly, the measuring tool cannot be switched
on. Insert the batteries with correct polarity.
f
Remove the batteries from the measuring
tool when not using it for extended periods.
When storing for extended periods, the bat-
teries can corrode and discharge themselves.
Operation with Battery Pack
Charge the battery pack
13
before using for the
first time. The battery pack can only be charged
with the battery charger
21
intended for it.
f
Observe the mains voltage!
The voltage of
the power supply must correspond with the
data given on the nameplate of the battery
charger. Battery chargers marked with 230 V
can also be operated with 220 V.
Insert the appropriate mains plug
22
for your
mains supply into the battery charger
21
and
allow it to engage.
Insert the charge plug
23
of the battery charger
into the socket connector
17
of the battery
pack. Connect the battery charger to the mains
supply. Charging the empty battery pack takes
approx. 14 h. The battery charger and the bat-
tery pack are protected against overcharging.
A battery that is new or has not been used for a
longer period does not develop its full capacity
until after approx. 5 charging/discharging cycles.
Dr. Egbert Schneider
Senior Vice President
Engineering
Dr. Eckerhard Strötgen
Head of Product
Certification
OBJ_BUCH-757-004.book Page 29 Wednesday, December 10, 2008 4:25 PM
