The type designation and serial number are printed on the rating plate. ▶ Write down the serial number in the table below. You will be required to state the product details when contacting Hilti Service or your local Hilti organization to inquire about the product. Product information...
▶ Take the influences of the surrounding area into account. Do not use the device where there is a risk of fire or explosion. ▶ Statement in accordance with FCC §15.21: Changes or modifications not expressly approved by Hilti can restrict the user’s authorization to operate the equipment.
Electromagnetic compatibility Although the tool complies with the strict requirements of the applicable directives, Hilti cannot exclude the following possibilities: • The tool may be negatively affected by powerful electromagnetic radiation, possibly leading to incorrect operation. In these cases, or if you are otherwise unsure, confirmatory measurements should be made by other means.
Battery state-of-charge display Base plate with 5/8" thread § Control panel 3.1.2 PR 30-HVSG A12 control panel Inclined plane mode button and LED On/off button & Shock warning function button and LED Surveillance mode LED (only with auto- matic vertical alignment) Speed of rotation button Battery charge status LED LED for status “On/off”...
The tool is designed to be used to determine, transfer and check levels, verticals, slopes and right angles. ▶ Use only the Hilti B 12⁄2.6 Li-Ion battery for this product. ▶ Use only the Hilti C 4⁄1250 charger for this product.
Laser receiver / remote control unit Hilti laser receivers digitally indicate the distance between the marking notch on the laser receiver and the position at which the laser beam (laser plane) strikes the detection area on the receiver. The laser beam can also be received over long distances.
PR 30-HVSG A12 rotating laser, PRA 30G laser receiver / remote control unit, 2 batteries (AA cells), PRA 54 target plate, operating instructions. Other system products approved for use with this product can be found at your local Hilti Store or online at: www.hilti.group.
The B12 battery has no protection class. Do not expose the battery to rain or wet conditions. In accordance with the Hilti instructions, the battery may be used only with the associated product and must be inserted in the battery compartment for this purpose.
1. Fig. 1: Working in horizontal mode. 2. Fig. 2: In inclined plane mode, the rotating laser should be lifted at the control panel side. 3. Fig. 3: Laying down or transporting in an inclined position. Working in the vertical plane. ◁...
1. Mount the rotating laser on a suitable holder or bracket. 2. Press the button. ◁ The auto-leveling LED flashes green. ◁ As soon as the tool has leveled itself, the laser beam switches on and begins to rotate and the "auto leveling"...
Automatic horizontal alignment using the PRA 90 tripod The rotating laser is mounted on the PRA 90 automatic tripod. The PRA 30G laser receiver, the rotating laser and the PRA 90 automatic tripod are paired. The PRA 30G laser receiver and the control panel of the PRA 90 automatic tripod are facing each other and in direct line of sight.
1. Press the button on the rotating laser. ◁ The rotating laser levels itself and then projects a stationary downward-pointing laser beam. 2. Position the rotating laser so that the projected laser beam strikes reference point (A) exactly. Please note: The reference point is not a plumb point! 3.
◁ The rotating laser levels itself once the position has been reached. The symbol is displayed briefly. ▽ If automatic alignment cannot be completed successfully, short signal tones are emitted and the is displayed briefly. 5. Double-click the button on the PRA 30G laser receiver. ◁...
1. Position the rotating laser either at the upper edge or lower edge of the inclined plane. 2. Use the target sight on the head of the tool to align the rotating laser parallel to the inclined plane. 3. Press the button on the rotating laser and the PRA 30G laser receiver.
1. Position the rotating laser either at the upper edge or lower edge of the inclined plane. 2. Press the button on the rotating laser and the PRA 30G laser receiver. ◁ The laser switches on, the beam begins to rotate and the “auto leveling” LED lights as soon as the tool has leveled itself.
5. Bring the laser receiver into the desired position. The rotating laser automatically concentrates the beam along a shortened line in the area of the laser receiver. The width of the scan line can be adjusted using menu on the PRA 30G. The narrower the scan line is set, the brighter it will appear.
◁ The devices are paired. ◁ The automatic tripod and the laser receiver switch themselves off. 2. Switch the devices on again. ◁ The rotating laser and the automatic tripod are shown in the display on the laser receiver. Using the laser receiver to detect the laser beam 1.
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600 revolutions per minute 1200 revolutions per minute Rotating laser settings menu Sleep mode Shock warning Switch off beam segments Shock warning submenu Level 1, high sensitivity Level 2, medium sensitivity Level 3, low sensitivity Sleep mode submenu Sleep mode on Sleep mode off Submenu for switching off beam segments Example The upper left beam segment is active...
10 mm 1/2 in 25 mm 1 in Units submenu Metric system Imperial system Menu information Software versions Service deadline QR code AUTO menu Press the button once to open the AUTO menu. Automatic alignment Automatic alignment with surveillance function Automatic scan line function PRA 83 laser receiver with holder 1.
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.
PRA 81 laser receiver with holder 1. Open the retainer on the PRA 81 and insert the laser receiver. 2. Close the retainer on the PRA 81. 3. Press the button. 4. Hold the laser receiver with the receiving window directly in the plane of the laser beam. 5.
Observe the temperature limits when drying the equipment. Hilti Measuring Systems Service Hilti Measuring Systems Service checks the product and, if deviations from the specified accuracy are found, recalibrates it and checks it again to ensure conformity with specifications. The service certificate provides written confirmation of conformity with specifications at the time of the test.
1 and 3 (main axis) and between points 2 and 4 (transverse axis) should each be <2 mm (at 20 m) (0.08" at 66 ft). If the deviation is greater than this, return the device to Hilti Service for calibration.
◁ When this procedure is carried out carefully, the horizontal distance between the two marked points (B) and (C) should be < 2 mm (at 10 m) (0.08 inch at 33 ft). If the deviation is greater than this, return the device to Hilti Service for calibration. Transport and storage...
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▶ Change the battery and charge the empty battery. The tool has a fault or error. ▶ Switch the tool off and then on again. Contact Hilti Service if the fault / error persists. The battery runs down more Very low ambient temperature.
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, your old tools, machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information.
▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting. ▶ Dispose of your battery out of the reach of children. ▶ Dispose of the battery at your Hilti Store, or consult your local governmental garbage disposal or public health and safety resources for disposal instructions.
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