Bosch GLL 3-50 Professional Original Instructions Manual page 14

14 | English
A)
(22) Tripod (BT 150)
(23) Telescopic shaft (BT 350)
A)
(24) Laser receiver
A)
(25) Laser receiver holder
(26) Universal holder (BM 1)
A)
(27) Case
A) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical Data
Cross line laser
Article number
A)
Working range
– Standard laser lines
– Laser lines with laser re-
ceiver
– Plumb point
Levelling accuracy
– Laser lines
– Plumb point
Typical self-levelling range
Typical levelling time
Operating temperature
Storage temperature
Max. altitude
Relative air humidity max.
Pollution degree according
IEC 61010-1
Laser class
Laser type
C
6
Divergence of laser line
Shortest pulse duration
Tripod mount
Batteries
Min. operating time
Weight according to
EPTA-Procedure 01:2014
Dimensions (length × width × height)
– without rotating platform
– with rotating platform
1 609 92A 4HM | (19.11.2018)
Cross line laser
A)
Protection rating
A) The working range may be reduced by unfavourable environ-
A)
B) Only non-conductive deposits occur, whereby occasional tem-
The serial number (11) on the type plate is used to clearly identify
your measuring tool.
Fitting
Inserting/Changing the batteries
GLL 3-50
It is recommended that you use alkaline manganese batter-
3 601 K63 8..
ies to operate the measuring tool.
To open the battery compartment cover (7), pull the locking
10 m
mechanism (8) and lift the battery compartment cover. In-
sert the batteries.
5–50 m
When doing so, ensure that the polarity is correct and cor-
responds to the diagram on the battery compartment cover.
5 m
If the battery warning (5) flashes red, the batteries must be
replaced.
±0.3 mm/m
Always replace all the batteries at the same time. Only use
±0.6 mm/m
batteries from the same manufacturer and which have the
same capacity.
±4°
u
<4 s
–10 °C to +40 °C
–20 °C to +70 °C
2000 m
Working with the rotating platform
90 %
B)
2
2
635 nm, <1 mW
(13)
1
(17)
0.5 mrad (full angle)
1/1600 s
(16)
1/4", 5/8"
You can use the rotating platform (16) to rotate the measur-
4 × 1.5 V LR6 (AA)
ing tool 360° around a central, always visible plumb point.
6 h
This enables you to set up the laser lines precisely, without
0.94 kg
having to change the position of the measuring tool.
Place the measuring tool with the guide groove (13) on the
guide rail (17) of the rotating platform (16) and slide the
measuring tool as far as it will go onto the platform.
146 × 83 × 117 mm
To disconnect the measuring tool, pull it off the rotating plat-
Dia.: 201 × 197 mm
form in the opposite direction.
To adjust the height of the rotating platform, unscrew and re-
move the locking screw (14) of one of the telescopic legs.
Lock the telescopic leg by tightening the locking screw. Re-
peat the process for the other two telescopic legs.
mental conditions (e.g. direct sunlight).
porary conductivity caused by condensation is expected.
Take the batteries out of the measuring tool when you
are not using it for a prolonged period of time. The bat-
teries can corrode and self-discharge during prolonged
storage.
GLL 3-50
IP 54 (dust and splash-
proof)
(14)
Bosch Power Tools