Hilti PR 2-HS A12 Manual De Instrucciones Original página 14

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.
5.5 Deactivating the shock warning function
1. Switch the laser on. → page 7
2. Press the
button.
▶ The shock warning deactivation LED lights constantly, indicating that the function has been
deactivated.
To return to standard operating mode, switch the laser tool off and then switch it back on again.
5.6 Checking the main and transverse horizontal axes
1. Set up the tripod approx. 20 m (66 ft) from a wall and adjust the tripod head horizontally with a spirit level.
2. Mount the tool on the tripod and use the visual sighting method (front and rear sights) to aim the tool at
the wall.
3. Fig. a: Use the receiver to catch the laser beam and mark a point (point 1) on the wall.
4. Pivot the tool clockwise through 90° about its own axis. In doing so, ensure that the height of the tool
does not change.
5. Fig. b: Use the laser receiver to catch the laser beam and mark a second point (point 2) on the wall.
6. Fig. c and d: Repeat the two previous steps twice and use the laser receiver to catch the beam and mark
points 3 and 4 on the wall.
If the procedure has been carried out accurately, the vertical distance between the two marked
points 1 and 3 (main axis) or points 2 and 4 (transverse axis) should each be < 2 mm (at 20 m) (0.12" at
66 ft). If the deviation is greater than this, the tool should be returned to Hilti Service for calibration.
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