Inserting/Changing The Batteries; Starting Operation; Operating Modes - Bosch GLL 3 X Professional Notice Originale

Cross line laser
Typical self-levelling range
Typical levelling time
Operating temperature
Storage temperature
Max. altitude
Relative air humidity max.
Pollution degree
according to IEC 61010-1
Laser class
Laser type
C
6
Divergence
Tripod mount
Batteries
Approx. operating time
Weight according to
EPTA-Procedure 01:2014
Dimensions (length × width ×
height)
A) The working range may be reduced by unfavourable environ-
mental conditions (e.g. direct sunlight).
B) The values stated presuppose normal to favourable environ-
mental conditions (e.g. no vibration, no fog, no smoke, no direct
sunlight). Extreme fluctuations in temperature can cause devi-
ations in accuracy.
C) Only non-conductive deposits occur, whereby occasional tem-
porary conductivity caused by condensation is expected.
The serial number (8) on the type plate is used to clearly identify your
measuring tool.
Assembly

Inserting/Changing the batteries

It is recommended that you use alkaline manganese batter-
ies to operate the measuring tool.
To open the battery compartment cover (7), press the lock-
ing mechanism (6) and lift open the battery compartment
cover. Insert the batteries.
When inserting the batteries, ensure the polarity is correct
according to the representation on the inside of the battery
compartment cover (7).
Always replace all the batteries at the same time. Only use
batteries from the same manufacturer and which have the
same capacity.
Take the batteries out of the measuring tool when you
u
are not using it for a prolonged period of time. The bat-
teries can corrode and self-discharge during prolonged
storage in the measuring tool.
Bosch Power Tools
GLL 3 X Operation
±4°

Starting Operation

< 6 s
Protect the measuring tool from moisture and direct
u
–10 °C to +40 °C
sunlight.
–20 °C to +70 °C
Do not expose the measuring tool to any extreme tem-
u
2000 m
peratures or fluctuations in temperature. For example,
90 %
do not leave it in a car for extended periods of time. If it
has been subjected to significant fluctuations in temper-
C)
2
ature, first allow the measuring tool to adjust to the ambi-
ent temperature and then always carry out an accuracy
2
check before continuing work (see "Accuracy Check of
635 nm, < 1 mW
the Measuring Tool", page 8).
The precision of the measuring tool may be compromised
1
if exposed to extreme temperatures or fluctuations in
0.6 mrad (full angle)
temperature.
1/4"
Avoid substantial knocks to the measuring tool and
u
4 × 1.5 V LR6 (AA)
avoid dropping it. Always carry out an accuracy check
before continuing work if the measuring tool has been
20 h
subjected to severe external influences (see "Accuracy
0.5 kg
Check of the Measuring Tool", page 8).
Push the pendulum lock switch to the
u
97 × 65 × 120 mm
you are transporting the measuring tool. This locks the
pendulum unit, which may be damaged by strong move-
ments.
Switching on/off
To switch on the measuring tool, press the on/off but-
ton (3). As soon as it is switched on, the measuring tool
emits laser lines from the outlet apertures (1).
Do not direct the laser beam at persons or animals and
u
do not stare into the laser beam yourself (even from a
distance).
To switch off the measuring tool, press the on/off but-
ton (3) until the status indicator (2) goes out. Slide the pen-
dulum lock switch (4) into position
unit.
Never leave the measuring tool unattended when
u
switched on, and ensure the measuring tool is
switched off after use. Others may be blinded by the
laser beam.

Operating Modes

After switching on, the measuring tool is in cross-line operat-
ing mode. To change the operating mode, press the on/off
button (3) as often as required until the requested operating
mode is set.
You can choose between the following operating modes:
Symbol
position when
to lock the pendulum
Operating mode
Cross-line operation (see figures A−C
and F): The measuring tool generates a hori-
zontal and a vertical laser line out of the front
laser outlet aperture as well as a vertical
laser line out of the side laser outlet aper-
1 609 92A 58S | (09.06.2020)
English | 7