Rotary laser
Protection rating
A) At 25 °C
B) The working range may be reduced by unfavourable environmental conditions (e.g. direct sunlight).
C) Along the axes
D) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.
The serial number (22) on the type plate is used to clearly identify your measuring tool.
Battery Charger
Article number
Input voltage
Input AC frequency
Output voltage
Output current
Permitted battery temperature during charging
Charging time
Number of battery cells
Rated voltage (per battery cell)
Weight according to EPTA-Procedure 01:2014
Protection class
Remote control
Article number
A)
Working range
Operating temperature
Storage temperature
Max. altitude
Relative air humidity max.
Pollution degree according to IEC 61010-1
Battery
Weight according to EPTA-Procedure 01:2014
A) The working range may be reduced by unfavourable environmental conditions (e.g. direct sunlight).
B) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.
For clear identification of your remote control, see the serial number (33) on the type plate.
Assembly
Remote Control Power Supply
Using alkali-manganese batteries is recommended to oper-
ate the remote control.
To open the battery compartment cover (35), push the lock-
ing mechanism (34) in the direction of the arrow and re-
move the battery compartment cover. Insert the battery.
When inserting the batteries, ensure that the polarity is cor-
rect according to the illustration on the inside of the battery
compartment.
Remove the battery from the remote control when not
u
using it for longer periods. The battery can corrode and
self-discharge in the remote control during prolonged
storage.
Bosch Power Tools
GRL 250 HV
IP 54 (dust and splash-
IP 54 (dust and splash-
proof)
V~
Hz
V=
A
°C
h
V=
kg
Measuring Tool Power Supply
The measuring tool can be operated either with commer-
cially available non-rechargeable/rechargeable batteries or
with a Bosch battery pack.
Operation with battery pack
Pay attention to the mains voltage. The voltage of the
u
power source must match the voltage specified on the
rating plate of the charger.
Charge the battery pack (13) before using for the first time.
The battery pack can only be charged with the charger (18)
intended for it.
Insert the appropriate mains plug (19) for your mains supply
into the charger (18) and allow it to engage.
English | 23
GRL 300 HV
GRL 300 HVG
IP 54 (dust and splash-
proof)
proof)
CHNM1
2 610 A15 290
100−240
50/60
0 to +40
0.12
RC 1
3 601 K69 9..
30 m
–10 °C to +50 °C
–20 °C to +70 °C
2000 m
90 %
1 × 1.5 V LR6 (AA)
0.07
1 609 92A 5S1 | (09.09.2020)
3
1.0
14
2
1.2
/II
B)
2