Hilti PR 2-HS A12 Mode D'emploi Original page 25

1. Fig. 1: Working in horizontal mode.
2. Fig. 2: In inclined plane mode, the laser should be lifted at the control panel side.
3. Fig. 3: Laying down or transporting in an inclined position.
▶ Hold the laser so that the battery compartment does NOT face upwards, so that no moisture can
enter.
5.2 Inserting / removing the battery
CAUTION
Electrical hazard. Dirty contacts may cause a short circuit.
▶ Check that the contacts on the battery and on the tool are free from foreign objects before inserting the
battery.
CAUTION
Risk of injury. If the battery is not fitted correctly it may drop out and fall.
▶ Check that the battery is securely seated in the tool so that it cannot drop out and fall, thereby presenting
a hazard to other persons.
1. Push the battery in until it engages securely.
▶ The laser is ready to switch on.
2. Press the release button and hold it in this position.
3. Pull the battery out.
5.3 Switching the laser on and working in the horizontal plane
Check the accuracy of the laser tool before using it for important tasks, especially if it has been
dropped or subjected to unusual influences or impacts etc.
1. Mount the laser on a suitable holder or bracket.
2. Press the ' button.
▶ The auto-leveling LED blinks green.
▶ The laser switches on, the beam begins to rotate and the "auto leveling" LED lights as soon as the
tool has leveled itself.
A wall bracket or tripod may be used as mounting devices. The angle of inclination of the surface
on which it stands should not exceed ± 5°.
5.4 Using the slope adapter to set the slope
1. Mount a suitable slope adapter on a tripod.
2. Mount the laser tool on the slope adapter.
The control panel of the laser tool should face away from the direction of inclination.
3. Position the tripod either at the upper edge or lower edge of the inclined plane.
4. Make sure that the slope adapter is in the zero position (0°).
5. Position yourself behind the laser tool, facing the control panel.
6. With the aid of the target notch on the head of the laser tool, adjust the tool with the slope adapter until
it is parallel to the inclined plane.
7. Press the button on the laser tool.
▶ The inclined plane mode LED then lights on the control panel of the laser tool.
▶ The laser tool then begins automatic self-leveling. The laser switches on and begins to rotate as soon
as this is complete.
8. Set the slope adapter to the desired angle of inclination.
To return to standard operating mode, switch the laser tool off and then switch it back on again.
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