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13
Bosch Power Tools
1 618 C00 99J | (11.10.13)
Technical Data
Product Features
The numbering of the product features shown refers to the il-
lustration of the measuring tool on the graphic page.
1
Exit opening for laser beam
2
Pulse-function indicator
3
Pulse-function button
4
Operating mode button
5
Battery indicator
6
Tripod mount 1/4"
7
Battery compartment
8
Battery lid
9
Polarity identification
10
Latch of battery lid
11
Tripod mount 5/8"
12
Laser warning label
13
Serial number
14
On/Off switch
15
Guide groove
16
Guide rail
17
Locking screw for extendable stand
18
Handwheel
19
Rotating platform
20
Magnets
21
Laser target plate
22
Construction tripod BS 150*
23
Laser viewing glasses*
24
Universal holder BM 1*
25
Telescopic rod BT 350*
26
Measuring plate with stand*
27
Laser receiver*
28
Holder*
29
Case*
* The accessories illustrated or described are not included as
standard delivery.
Assembly
Inserting/Replacing the Batteries
Alkali-manganese batteries are recommended for the meas-
uring tool.
To open the battery lid
8
, pull latch
10
and fold the battery lid
out. Insert the batteries. When inserting, pay attention to the
correct polarity according to the representation on the out-
side of the battery lid.
When the battery indication
5
flashes red, the batteries must
be replaced.
Always replace all batteries at the same time. Only use batter-
ies from one brand and with the identical capacity.
Remove the batteries from the measuring tool when
not using it for extended periods.
When storing for ex-
tended periods, the batteries can corrode and self-dis-
charge.
Using the Rotating Platform
Place the measuring tool with the
guide groove
15
on the guide rail
16
of the rotating platform
19
and slide
the measuring tool to the stop onto
the platform. To disconnect, pull the
measuring tool in the opposite direc-
tion from the rotating platform.
Cross-line Laser
GLL 3-50
Article number
3 601 K63 8..
Working range
1)
– standard
– with laser receiver
m
m
10
5 –50
Levelling Accuracy
mm/m
±0.3
Perpendicular point working
range
m
5
Perpendicular point accuracy
mm/m
±0.6
Self-levelling range, typically
°
±4
Levelling duration, typically
s
< 4
Operating temperature
°C
–10... +40
Storage temperature
°C
–20 ... +70
Relative air humidity, max.
%
90
Laser class
2
Laser type
nm
mW
635
< 1
C
6
1
Shortest pulse duration
s
1/1600
Tripod mount
"
"
1/4
5/8
Batteries
4 x 1.5 V LR6 (AA)
Operating time, min.
h
6
Automatic switch-off
after approx.
min
30
Weight according to
EPTA-Procedure 01/2003
kg
0.9
Dimensions
– without rotating platform
– with rotating platform
mm
mm
146 x 83 x 117
Ø 201 x 197
Degree of protection
IP 54*
1) The working range can be decreased by unfavourable environmental
conditions (e.g. direct sun irradiation).
* dust and splash proof
Please observe the article number on the type plate of your measuring
tool. The trade names of the individual measuring tools may vary.
The measuring tool can be clearly identified with the serial number
13
on the type plate.
OBJ_BUCH-1973-002.book Page 13 Friday, October 11, 2013 11:17 AM