Noise Information; Inserting/Changing The Battery - Bosch LR 1 Professional Manual Original

Laser receiver
Protection rating
A) The working range may be reduced by unfavourable environmental conditions (e.g. direct sun-
light).
B) Dependent on the distance between the laser receiver and the rotary laser and on the laser class
and laser type of the rotary laser
C) The reception accuracy may be reduced by unfavourable environmental conditions (e.g. direct
sunlight).
D) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by
condensation is expected.
For clear identification of your laser receiver, see the serial number (11) on the type plate.

Noise Information

The A-weighted sound pressure level of the audio signal is up to 95 dB(A) at
0.2 m away.
Do not hold the laser receiver close to your ear!
Assembly

Inserting/changing the battery

Alkali-manganese batteries are recommended for the laser receiver.
Pull the locking mechanism (10) of the battery compartment cover outwards and lift up
the battery compartment cover (12). Insert the battery.
When inserting the batteries, ensure that the polarity is correct according to the illustra-
tion on the inside of the battery compartment.
When the battery warning (c) first appears on the display (7), the laser receiver can still
be operated for approx. 3 hours.
Take the battery out of the laser receiver when you are not using it for a pro-
u
longed period of time. When it is stored in the laser receiver for longer periods, the
battery can corrode and discharge itself.
Bosch Power Tools
LR 1
IP 65 (dust-proof and
protected against
powerful water jets)
1 609 92A 5S4 | (10.08.2020)
English | 17
LR 1 G
IP 65 (dust-proof and
protected against
powerful water jets)