5.7
Adjusting the belt run
1. Adjust the belt run by turning the adjusting screw on the file arm.
2. Select the setting that keeps the belt running centered on the contact roller.
3. Set the speed. → page 23
4. Run the belt at the slowest speed and check your setting.
5.8
Changing the file arm
1. Remove the abrasive belt. → page 22
2. Slacken the adjusting screw.
3. Remove the securing screws and lift off the file arm.
4. Hold the new file arm in position, install the securing screws and tighten them to the specified torque.
Technical data
Tightening torque, securing screws for file arm
5. Fit the abrasive belt. → page 22
6. Adjust the belt run. → page 23
5.9
Adjusting the swivel arm
1. Slacken the locking screw of the swivel arm.
2. Tilt the swivel to the desired position.
3. Tighten the locking screw.
5.10
Fall arrest
WARNING
Risk of injury by falling tool and/or accessory!
▶ Use only the Hilti tool tether recommended for your product.
▶ Prior to each use, always check the attachment point of the tool tether for possible damage.
Comply with the national regulations for working at heights.
As drop arrester for this product, use only a combination of the Hilti retaining strap and the Hilti tool tether
#2261970.
▶ Secure the retaining strap to the installation openings for accessories. Check that it holds securely.
▶ Secure one carabiner of the tool tether to the retaining strap and secure the second carabiner to a
load-bearing structure. Check that both carabiners hold securely.
Comply with the operating instructions of the Hilti retaining strap and those of the Hilti tool tether.
6
Operation
Observe the safety instructions and warnings in this documentation and on the product.
6.1
Switching on
1. Press the rear section of the on/off switch.
2. Slide the on/off switch forward.
▶ The motor runs.
3. Lock the on/off switch.
6.2
Setting the speed
▶ Use the adjusting knob to set the speed.
*2327539*
4
5
6
2327539
2.7 Nm
English
23