PR 35 Bedienungsanleitung de Operating instructions en Mode d’emploi fr
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Hilti Corporation 000000 / A 000000 Hilti = registered trademark of Hilti Corp., Schaan W 0000 0310 00-Pos. 1 1 Printed in Liechtenstein © 2010 Right of technical and programme changes reserved S. E. & O. *000000* LI-9494 Schaan Tel.: +423 / 234 21 11 Fax: +423 / 234 29 65 www.hilti.
ORIGINAL OPERATING INSTRUCTIONS PR 35 rotating laser en It is essential that the operating instructions are read before the tool is operated for the first time. Always keep these operating instructions together with the tool. Ensure that the operating instructions are with the tool when it is given to other persons. Contents 1. General information 2. Description 3. Accessories 4. Technical data 5. Safety instructions 6. Before use 7. Operation 8. Care and maintenance 9. Troubleshooting 10. Disposal 11.
1. General information WARNING Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality. CAUTION Draws attention to a potentially dangerous situation that could lead to slight personal injury or damage to the equipment or other property. NOTE Draws attention to an instruction or other useful information. 1.
Take the influences of the surrounding area into account. Do not use the appliance where there is a risk of fire or explosion. Modification of the tool is not permissible. 2.2 PR 35 rotating laser The Hilti PR 35 is a rotating laser tool with a visible rotating laser beam and a reference beam set at 90° to the main beam. The PR 35 can be used for alignment in the vertical, horizontal and inclined planes. 2.
en 2.10 Automatic cut-out The laser does not switch on and all LEDs blink if the tool is set up outside its self-leveling range or movement is blocked mechanically. After switching the tool on, the shock warning only becomes active 1 minute after completion of leveling. If a button is pressed within this time (before 1 minute has elapsed), the 1 minute delay before activation begins again. 2.
2.15 Charge status of the Li‑ion battery during charging while inserted in the tool LEDs light constantly LED 1,2,3,4 LED 1,2,3 LED 1,2 LED 1 - LEDs blink LED 4 LED 3 LED 2 LED 1 Charge status C C = 75 % C ≧75% 50 % ≦ C < 75 % 25 % ≦ C < 50 % C < 25 % en 2.16 Charge status of the Li‑ion battery during charging while not inserted in the tool If the red LED lights constantly, the battery is being charged. If the red LED doesn’t light, the battery is fully charged. 3.
Speed of rotation Slope range Self-leveling range Power source Battery life Operating temperature range Storage temperature range (dry) Protection class Tripod thread Weight (incl.
Rated power Rated voltage Operating temperature range Storage temperature range (dry) Weight Dimensions (L x W x H) 40 W 12 V +0…+40°C (32°F to +104°F) -25…+60°C (-13°F to 140°F) 0.23 kg (0.51 lbs) 110 mm X 50 mm X 32 mm (4.3" x 2" x 1.3") en 5. Safety instructions 5.1 Basic information concerning safety In addition to the information relevant to safety given in each of the sections of these operating instructions, the following points must be strictly observed at all times. 5.
en c) When the tool is brought into a warm environment from very cold conditions, or vice-versa, allow it to become acclimatized before use. d) If mounting on an adapter, check that the tool is screwed on securely. e) Keep the laser exit aperture clean to avoid measurement errors. f) Although the tool is designed for the tough conditions of jobsite use, as with other optical and electronic instruments (e.g. binoculars, spectacles, cameras) it should be treated with care.
6. Before use NOTE The PR 35 may be powered only by the Hilti PRA 84 battery, which is manufactured in accordance with IEC 60285. 6.1 Charging the battery 4. During charging, the charge status is indicated by the battery status LEDs on the tool (the tool must be switched on). 6.2.2 Charging the battery outside the tool 8 NOTE When charging, check that the temperature is within the recommended charging temperature range (0 to 40°C/ 32 to 104°F).
1. Push the battery into the tool. 2. Turn the catch in a clockwise direction to the second detent (the “locked” symbol is displayed). 6.5 Removing the battery 9 en 1. Turn the catch in a counterclockwise direction from the second detent back to the “open” position (the “unlocked” symbol is displayed). 2. Pull the battery out of the tool. 6.6 Switching the tool on Press the “On / off” button. NOTE After switching on, the tool begins the automatic leveling process (takes max. 40 seconds).
7.2.1 Working with the laser receiver as a handheld unit 1. Press the “On / off” button. 2. Hold the PRA 35 in the plane of the rotating laser beam. The laser beam is indicated by visual and audible signals. 7.2.2 Using the PRA 35 in the PRA 80 receiver holder 11 1. Open the catch on the PRA 80. 2. Place the PRA 35 in the PRA 80 receiver holder. 3. Close the catch on the PRA 80. 4. Switch the laser receiver on by pressing the “On / off” button. 5. Turn the rotating grip to the open position. 6.
en 7.3.3 Moving the laser line The laser line can be moved to the left or right by pressing the “Direction” buttons (PR 35 or PRA 35). Holding down the button results in continuous movement and increases the speed of movement of the laser line. 7.4 Working in the horizontal plane 13 7.4.1 Setting up 1. Set up the tool in a suitable position for the application, e.g. on a tripod. The angle of the surface on which it is stood should not exceed 10° (± 5°). 2. Press the “On / off” button. 3.
Incline the laser as described at 7.5.2, but in alignment with the inclined plane. 7.6.4 Optional electronic alignment After setting the slope as described above, alignment of the PR 35 can be optimized by Hilti’s patented electronic alignment system. 1. Position the PRA 35 centrally opposite the PR 35 at the end of the inclined plane. It can be held still by hand or fixed in place with the aid of the PRA 80. 2. Switch the PRA 35 on. 3.
7.10 Working with the target plate The target plate improves laser beam visibility. The target plate should be used in bright conditions or whenever improved laser beam visibility is desired. Simply bring the target plate into the plane of the projected laser beam. The target plate is made from a material that makes the laser beam more easily visible. en 8. Care and maintenance 8.1 Cleaning and drying 1. Blow dust off the lenses. 2. Do not touch the glass with the fingers. 3.
6. Repeat steps 4 and 5 twice and mark points 3 and 4 on the wall with the aid of the laser receiver. When this procedure is carried out carefully, the vertical distance between the two marked points 1 and 3 (main axis) or, respectively, points 2 and 4 (transverse axis) should be less than 3 mm (at 20 m). If the deviation is greater than this, the tool should be returned to a Hilti Service Center for calibration. 8.4.1.2 Checking the vertical axis 16 17 1.
Fault Possible cause Remedy The display shows this symbol The tool is in sleep mode (the tool will remain in sleep mode for max. 4 hours). Activate the tool by pressing the “Sleep” button. Activate the tool settings after activating the tool. The display shows this symbol Fault. Contact Hilti Service. en 10. Disposal WARNING Improper disposal of the equipment may have serious consequences: The burning of plastic components generates toxic fumes which may present a health hazard.
11. Manufacturer’s warranty - tools Hilti warrants that the tool supplied is free of defects in material and workmanship. This warranty is valid so long as the tool is operated and handled correctly, cleaned and serviced properly and in accordance with the Hilti Operating Instructions, and the technical system is maintained. This means that only original Hilti consumables, components and spare parts may be used in the tool.
