Hilti NURON AG 6D-22-5 Mode D'emploi page 24

2. Release the Kwik lock quick-release lock nut by turning the quick-release lock nut counter-clockwise by
hand.
3. Release the spindle lock button and remove the accessory tool.
6.9.5 Fitting a threaded accessory tool
1. Screw the accessory tool onto the drive spindle.
2. Press the spindle lock button and hold it in this position.
3. Use an open-end wrench to tighten the accessory tool securely and then release the spindle lock button.
6.9.6 Removing a threaded accessory tool
WARNING
Risk of breakage and irreparable damage. If the spindle lockbutton is pressed while the spindle is
rotating, the accessory tool can detach from the power tool.
▶ Press the spindle lockbutton only when the spindle has stopped rotating.
1. Press the spindle lock button and hold it in this position.
2. Use an open-end wrench to release the accessory tool.
3. Release the spindle lock button and remove the accessory tool.
6.10 Installing wire brush
1. Fit the side handle. → page 13
2. Install the standard guard. → page 14
3. Place the wire brush in position and tighten it hand-tight.
4. Press and hold down the spindle lock button.
5. Tighten the wire brush with a suitable open-end wrench.
6.11 Fitting the abrasive resin-fiber disc
1. Fit the side handle. → page 13
2. Install the standard guard. → page 14
3. Fit the support plate and the abrasive resin-fiber disc, screw on the clamping nut and tighten it securely.
4. Press and hold down the spindle lock button.
5. Use the pin wrench to tighten the clamping nut.
7 Operation
Observe the safety instructions and warnings in this documentation and on the product.
7.1 Switching on or off
Switching on
Be sure to hold the product by the grips designed for the purpose. If the main grip is not fully enclosed
by the operator's hand or if the main grip is released, the product shuts down automatically.
If the Sens-Tech function has tripped, switch the product off and then on again.
1. Press and hold down the rear section of the on/off switch.
2. Slide the on/off switch forward.
▶ The motor runs.
3. Lock the on/off switch.
Switching off
4. Press the rear section of the on/off switch.
▶ The on/off switch jumps to the Off position and the motor stops.
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