31
USE
NOTE: Switch o the tool and unplug it from the mains before replacing sockets and accessories.
Loosening nuts
1. Remove the hub cap.
2. Put a suitable socket rmly on the square drive on the tool.
3. Set the rotation selector to left drive. Hold the tool rmly with both hands and place the
socket over the nut. Press in the power switch to max. The tool starts working and unscrews
the nut. IMPORTANT: Release the power switch immediately when the nut starts to come
loose.
4. Repeat for all wheel nuts. Jack up the vehicle according to the instructions in its manual, so
that the wheel comes free from the ground, and unscrew all the nuts.
5. Always use the right size of socket. The wrong size of socket will damage the nut.
Tightening the nut
1. Tighten the nut a few turns by hand to avoid misthreading. Place the socket over the nut.
2. Set the rotation selector to right drive. Hold the tool rmly with both hands and carefully
press in the power switch. You can control the speed by adjusting how far you press in the
power switch.
3. Tighten the nut until it just makes contact with the rim. Do not overtighten. Do not press
in the power switch to max. When all the nuts are tted, retighten them by pressing in the
power switch to max and allowing the tool to run for 3–4 strokes. Do not overtighten.
4. Always retighten with a torque wrench. Lower down the vehicle before the nal retightening,
so that the wheel does not spin as the nut is tightened. Tighten the nuts to the torque
recommended by the vehicle manufacturer.
MAINTENANCE
Cleaning
• Always check the tool for damage before using.
• Keep the ventilation openings clean. If possible, blow clean the ventilation openings wiith
compressed air.
Maintenance
• Make sure that all the screw connections are properly tightened to keep the tool in safe
condition.
• Service and maintenance must be carried out by an authorised service centre.
• Check that the power cord is undamaged. Do not use solvents on plastic parts, this can damage
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