PR 2-HS I Quick guide I 2014
1
www.hilti.com.au
Shock-Mode
Deactivation:
PR 2-HS Quick guide
Slow
beeping
Solid beep
Fast
beeping
Press ON/OFF
Wait for Laser
1. Press ON/OFF
3. Press Shock-Mode button to
deactivate Shock-Mode
4. LED indicates Shock-Mode is
deactivated
2. Shock-Mode activates
automatically after 2 minutes
Basic Application
3. If rotator is bumped, laser
stops rotating and all LEDs
activate
Press ON/OFF for 3 sec. to enter
PRA 20 Settings
Press to change
Volume (normal/
loud/ off /low)
Press to change
units (1/8 / 1/16 /
off)
PRA 20 Menu
change the sound to beep
more rapidly above the PRA
30 center mark or below
change digital measurement
units from mm (Metric) to
inches (Imperial)
