Rough Grinding; Switching Off (Tool Equipped With Switch-On Safety Interlock); Care And Maintenance Of Cordless Tools - Hilti AG 125-A22 Manual Del Usuario

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 (or optional hoop grip) fitted and always hold the power tool
securely with both hands.
7.2 Cutting
▶ When cutting, apply moderate feed pressure and do not tilt the power tool or the cutting disc (when
working, hold at approx. 90° to the surface being cut).
For best results when cutting profiles and square tube, start cutting at the smallest cross section.
7.3

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.
7.4 Switching on (tool equipped with switch-on safety interlock)
The on / off switch with safety lock (switch-on interlock) gives you full control of the switch function
and avoids unintentional starting.
1. Push the safety lock forward.
◁ The on/off switch is unlocked.
2. Press the on/off switch as far as it will go.
◁ The power tool's motor runs at no-load speed.
7.5

Switching off (tool equipped with switch-on safety interlock)

▶ Release the on/off switch.
◁ The safety lock jumps automatically into the locked position.
8

Care and maintenance of cordless tools

WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance tasks!
Care and maintenance of the tool
• Carefully remove stubborn dirt from the tool.
• Clean the air vents carefully with a dry brush.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these may attack the plastic parts.
Care of the Li­ion batteries
• Keep the battery free from oil and grease.
• Use only a slightly damp cloth to clean the casing. Do not use cleaning agents containing silicone as
these may attack the plastic parts.
• Avoid ingress of moisture.
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Printed: 18.06.2018 | Doc-Nr: PUB / 5223753 / 000 / 03
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English 27