Battery life
Alkaline battery 2,500 mAh, Tempe24°C: 50 h
(Typical)
Operating temperature range
Min. -10°C / Max. +50°C
Storage temperature
Min. -25°C / Max. +63°C
Dust and water spray protection (except battery com-
partment)
IP 54 as per IEC 529
Tripod thread (tool)
UNC¹⁄₄"
Tripod thread (foot)
BSW ⁵/₈" UNC ¹/₄"
Dimensions
63 x 107 x 137 mm
Weight
With foot and batteries: 590 g
1 Influences such as particularly high temperature fluctuations, dampness, shock, dropping, etc. can affect accuracy. Unless stated
otherwise, the tool was adjusted or calibrated under standard ambient conditions (MIL-STD-810F).
5 Safety instructions
WARNING: Ensure that you read all safety precautions
and instructions.
Failure to observe the safety precau-
tions and instructions may result in electric shock, fire
and/or serious injury.
Retain all safety precautions and
instructions for future reference. .
5.1 General safety rules
a)
Check the accuracy of the tool before using it to
take measurements.
b)
The tool and its ancillary equipment may present
hazards when used incorrectly by untrained per-
sonnel or when used not as directed.
c)
To avoid the risk of injury, use only genuine Hilti
accessories and additional equipment.
d)
Stay alert, watch what you are doing and use com-
mon sense when operating the machine. Don’t
use the machine when you are tired or under the
influence of drugs, alcohol or medication.
A mo-
ment of inattention while operating machines may
result in serious personal injury.
e)
Modification of the tool is not permissible.
f)
Observe the information printed in the operat-
ing instructions concerning operation, care and
maintenance.
g)
Do not render safety devices ineffective and do
not remove information and warning notices.
h)
Keep laser tools out of reach of children.
i)
Take the influences of the surrounding area into
account. Do not expose the tool to rain or snow
and do not use it in damp or wet conditions. Do
not use the tool where there is a risk of fire or
explosion.
j)
Maintain the machine carefully. Check for mis-
alignment or binding of moving parts, breakage
of parts and any other condition that may affect
the machine’s operation. If damaged, have the
machine repaired before use.
Poor maintenance is
the cause of many accidents.
k)
Have your power tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the power tool is
maintained.
l)
The user must check the accuracy of the tool
after it has been dropped or subjected to other
mechanical stresses.
m)
When the tool is brought into a warm environment
from very cold conditions, or vice-versa, allow it
to become acclimatized before use.
n)
Make sure that the tool is mounted securely when
adapters or accessories are used.
o)
Keep the laser exit aperture clean to avoid meas-
urement errors.
p)
Although the tool is designed for the tough condi-
tions of jobsite use, as with other optical and elec-
tronic instruments (e.g. binoculars, spectacles,
cameras) it should be treated with care.
q)
Although the tool is protected to prevent entry
of dampness, it should be wiped dry each time
before being put away in its transport container.
r)
Check the accuracy of the measurements several
times during use of the tool.
5.2 Proper organization of the work area
a)
Secure the area in which you are working and
take care to avoid directing the beam towards
other persons or towards yourself when setting
up the tool.
b)
Avoid unfavorable body positions when working
from ladders. Make sure you work from a safe
stance and stay in balance at all times.
c) Measurements taken through panes of glass or other
objects may be inaccurate.
d)
Ensure that the tool is set up on a steady, level
surface (not subject to vibration).
e)
Use the tool only within its specified limits.
f)
If several laser tools are used in the same working
area, care must be taken to avoid confusing the
beams.
en
4
Printed: 08.07.2013 | Doc-Nr: PUB / 5130772 / 000 / 01