Hilti PR 2-HS A12 Manual De Instrucciones Original página 15

6 Operating the laser receiver
6.1 Inserting the batteries in the laser receiver
▶ Insert the batteries in the laser receiver.
Use only batteries that have been manufactured in accordance with international standards.
6.2 Using the laser receiver to detect the laser beam
1. Press the
button on the laser receiver.
2. Hold the laser receiver with the receiving window directly in the plane of the laser beam.
3. Hold the laser receiver still while alignment is taking place and take care to ensure that the line of sight
between the laser receiver and the tool is not obstructed.
▶ Detection of the laser beam is indicated by visual and audible signals.
▶ The laser receiver indicates the distance to the laser beam.
6.3 Setting the units to be used
1. When switching the laser receiver on, press and hold the
▶ The menu is then shown in the display.
2. Use the
button to toggle between metric or imperial measuring units.
3. Switch the laser receiver off by pressing the
▶ The settings will be saved.
6.4 Changing the units used by the laser receiver
1. Switch the laser on. → page 7
2. Press the
button repeatedly.
▶ The desired accuracy (mm/cm/off) is shown alternately in the digital display.
6.5 Adjusting the volume level on the laser receiver
1. Switch the laser on. → page 7
2. Press the
button repeatedly.
▶ The desired volume level (low/normal/high/off) is shown alternately in the digital display.
The laser receiver is set to "Normal" volume when switched on.
6.6 Adjusting the signal tone on the laser receiver
1. When switching the laser receiver on, press and hold the
▶ The menu is then shown in the display.
2. Use the
button to assign the rapid signal tone to the upper or lower detection area.
3. Switch the laser receiver off by pressing the
▶ The settings will be saved.
6.7 PRA 83 laser receiver with holder
1. Fit the laser receiver into the rubber sleeve of the PRA 83 at an angle from above.
2. Then press the laser receiver all the way into the rubber sleeve until the sleeve surrounds the laser
receiver completely.
3. Fit the rubber sleeve onto the magnetic grip piece.
4. Press the
button.
5. Unscrew the clamping knob on the grip piece slightly.
6. Mount the PRA 83 laser receiver on a telescopic staff or leveling staff and secure it by tightening the
clamping knob.
▶ The laser receiver is ready for taking measurements.
*2131237*
9
button.
button.
10
2131237
button for two seconds.
button for two seconds.
English 9