Care And Maintenance - Hilti PR 30-HVS A12 Bedienungsanleitung

•
Use the units button to set the units to be used.
You can choose between inclination in % and inclination in °.
Fig. 5: Pairing with a rotating laser
•
Status shown: The PRA 30 and the rotating laser are paired
To cancel the pairing: Select
The status set is highlighted in black.
Fig. 6: Pairing with PRA 90
•
Status shown: PRA 30 and PRA 90 are paired
To cancel the pairing: Select
The status set is highlighted in black.
Fig. 7: Shock warning sensitivity
•
Use the units button to set the sensitivity.
The choice is: High sensitivity (top); Medium sensitivity (middle); Low sensitivity (bottom).
Fig. 8: Wireless connection
•
Use the units button to set the mode to on or off.
6.10 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 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.

7 Care and maintenance

7.1 Care and maintenance of cordless tools
WARNING
Risk of electric shock! Attempting care and maintenance with the battery fitted in the tool can lead
to severe injury and burns.
▶ Always remove the battery before carrying out care and maintenance tasks!
Care and maintenance of the tool
• Carefully remove any dirt that may be adhering to parts.
• Clean the air vents carefully with a dry brush.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these may attack the plastic parts.
Care of the lithium­ion batteries
• Keep the battery free from oil and grease.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these may attack the plastic parts.
• Avoid ingress of moisture.
Maintenance
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.
• Do not operate the cordless tool if signs of damage are found or if parts malfunction. Have the tool
repaired by Hilti Service immediately.
• After cleaning and maintenance, fit all guards or protective devices and check that they function correctly.
34 English
Printed: 10.11.2016 | Doc-Nr: PUB / 5301171 / 000 / 01
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