Before Use; Operation - Hilti PM 2-LG Bedienungsanleitung

g) Do not attempt to open the batteries and do not
subject them to excessive mechanical stress.
h) Do not use damaged batteries.
i) Do not mix old and new batteries. Do not mix
batteries of different makes or types.
j) Use only the specified batteries in the tool. Use of
other batteries may create a risk of injury and fire.
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6 Before use

6.1 Inserting the batteries 2
1. Open the battery compartment and insert the bat-
teries.
NOTE Correct orientation of the battery poles is
shown on the underside of the tool.

7 Operation

NOTE
To achieve maximum accuracy, project the line onto a
vertical, flat surface. When doing so, set up the tool at
90° to the surface.
7.1 Operation
7.1.1 Switching the appliance on
1. Unlock the pendulum.
2. Press the on / off button.
7.1.2 Changing the operating mode
Press the on / off button repeatedly until the desired
operating mode is set.
7.1.3 Switching the machine off
Press the on / off button.
NOTE
- The tool can be switched off if the on/off button has
not previously been pressed for at least 5 seconds.
- The tool switches itself off automatically after approx.
1 hour.
7.1.4 Deactivating the automatic power-off feature
Press and hold the on/off button for approx. 4 sec. until
the laser beam blinks five times as confirmation.
NOTE
The tool will be switched off when the on/off button is
pressed or when the batteries are exhausted.
7.1.5 Inclined line function
Lock the pendulum.
The tool does not level itself automatically.
The laser beam blinks every two seconds.
14
5.6 Liquids
Under abusive conditions, liquid may leak from the bat-
tery. Avoid contact. If contact accidentally occurs,
flush with water. In the event of the liquid coming into
contact with the eyes, rinse the eyes with plenty of
water and consult a doctor. Liquid ejected from the
battery may cause irritation or burns.
2. Close the battery compartment.
7.2 Checking
7.2.1 Checking the leveling of the horizontal laser
beam 3
1. Switch the tool on and make sure that the pendulum
lock is disengaged.
2. Mount the tool on a tripod close to the wall (A) or
stand it on a solid, flat surface. Bring the tool into
alignment with the intersection point of the lines on
the wall (A).
3. Mark the point of intersection of the laser lines on
the wall (A) with a cross (1).
4. Turn the tool through 180°, allow it to level itself and
then mark the point of intersection of the laser lines
on the opposite wall (B) with a cross (2).
5. Mount the tool on a tripod close to the wall (B) or
stand it on a solid, flat surface. Bring the tool into
alignment with the intersection point of the lines on
the wall (B).
6. Adjust the height of the tool so that the intersection
of the lines lies on the mark previously made. Use
the tripod to adjust the height of the tool or insert
shims under the tool to bring it to the required height.
7. Turn the tool through 180° and, without altering the
height of the tool, mark the point of intersection of
the laser lines on the opposite wall (A) with a cross
(3).
8. The distance d between the two marked points (1)
and (3) on the wall is equal to twice the height
deviation of the tool over the distance between the
two walls (D).
9. The maximum permissible deviation is 3 mm per 10
m distance.