Hilti AG 100-7 Mode D'emploi page 30

CAUTION
Risk of breakage and irreparable damage. If the spindle lockbutton is pressed while the spindle is
rotating, this may cause the accessory tool to work loose or detach from the power tool.
▶ Press the spindle lockbutton only when the spindle has stopped rotating.
2. Press the spindle lockbutton and hold it in this position.
3. Release the clamping nut by gripping it with the wrench and turning the nut counterclockwise.
4. Release the spindle lockbutton and remove the accessory tool.
7 Operation
7.1 Grinding
CAUTION
Risk of injury. The accessory tool may suddenly stick or stall.
▶ Use the power tool with the side handle fitted and always hold it securely with both hands.
7.1.1 Cutting
▶ When cutting, apply moderate feed pressure and do not tilt the power tool or, respectively, the cutting
disc (hold at approx. 90° to the surface being cut).
Note
For best results when cutting profiles and square tube, start cutting at the smallest cross section.
7.1.2 Rough grinding
CAUTION
Risk of injury. The abrasive cutting disc could shatter and flying fragments may cause injury.
▶ Never use abrasive cutting discs for grinding.
▶ Move the power tool to and fro while maintaining a 5° to 30° angle of attack and applying moderate
pressure.
◁ This will avoid overheating and discoloration of the workpiece and help ensure an even surface finish.
7.2 Switch on and off
7.2.1 Switching on (AG 100­7S, AG 100­8S, AG 115­7S, AG 115­8S)
1. Plug the supply cord into the power outlet.
2. Press the rear section of the on/off switch.
3. Slide the on/off switch forward.
4. Lock the on/off switch.
◁ The motor runs.
7.2.2 Switching off (AG 100­7S, AG 100­8S, AG 115­7S, AG 115­8S)
▶ Press the rear section of the on/off switch.
◁ The on/off switch jumps into the off position and the motor stops.
7.2.3 Switching on (AG 100­7D, AG 100­8D, AG 115­7D, AG 115­8D)
Note
The on/off switch with built-in safety interlock allows the user to check the switch function and prevents
inadvertent starting of the power tool.
1. Plug the supply cord into the power outlet.
2. Press the safety interlock to unlock the on/off switch.
3. Press the on/off switch as far as it will go.
◁ The motor runs.
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