Bosch GRL 400 H Professional - Product Features; Battery Charger Features; Assembly; Powering the Laser Level with Batteries

20 | English
2 610 A13 330 | (5.8.10) Bosch Power Tools
Product Features
The numbering of the product features refers to
the illustration of the rotational laser level and
battery charger on the graphics page.
1 Automatic levelling indicator
2 On/Off button / shock-warning button
3 Shock-warning indicator
4 Variable laser beam
5 Exit opening for laser beam
6 Charge-control indicator
7 Battery pack
8 Battery compartment
9 Locking knob of the battery compartment
10 Locking knob of the battery pack
11 Socket for charge plug
12 Tripod mount 5/8"
13 Serial number
14 Laser warning label
15 Battery charger
16 Mains plug of the battery charger
17 Charge connector
18 Tripod*
19 Construction laser measuring rod*
20 Laser receiver*
21 Laser viewing glasses*
22 Measuring plate with stand*
23 Holder*
24 Case
* The accessories illustrated or described are not in-
cluded as standard delivery.
Assembly
Power Supply of the Rotational Laser
Level
Operation with Batteries/Rechargeable
Batteries
Using alkali-manganese or rechargeable batter-
ies is recommended for operation of the meas-
uring tool.
To open the battery compartment 8, turn the
locking knob 9 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 8 and turn the
locking knob 9 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.
Battery Charger
Article number 2 610 A13 782
Rated voltage
V~ 100–240
Frequency
Hz 50/60
Output voltage
V= 7.5
Charging current
A1.0
Allowable charging temperature range
°C 0–45
Charging time
h14
Number of battery cells
2
Rated voltage (Rechargeable batteries)
V= 2 x 1.2
Weight according to EPTA-Procedure 01/2003
kg 0.2
Protection class
/II
OBJ_BUCH-1179-001.book Page 20 Thursday, August 5, 2010 10:04 AM