Hilti AG 500-11S, Original Operating Instructions

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English 25
7.2 Switching on and off
7.2.1 Switching on
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
▶
Press the rear section of the on/off switch.
➥ The on/off switch jumps into the off position and the motor stops.
8 Care of the product
DANGER
Electric shock due to breakdown of protective insulation. When working
on metal under extreme conditions, conductive dust may accumulate inside
the power tool, thereby adversely affecting the protective insulation.
▶
Use a stationary dust extraction system when working under extreme
conditions.
▶
Clean the air vents frequently.
▶
Use a ground fault circuit interrupter (GFCI) in the electric power supply
line to the power tool.
WARNING
Electrical hazards. Improper repairs to electrical parts may lead to serious
injuries.
▶
Electrical parts may be repaired only by trained electrical specialists.
▶
Never operate the product when the air vents are blocked. Clean the air
vents carefully using a dry brush. Do not allow foreign objects to enter the
interior of the product.
▶
Keep the product, especially its grip surfaces, clean and free from oil and
grease. Do not use cleaning agents containing silicone.
▶
Clean the outside of the product at regular intervals using a slightly
dampened cloth. Do not use a spray, steam pressure cleaning equipment
or running water for cleaning.
Frequent work on conductive materials (e.g. metal, carbon fiber) may
make shorter maintenance intervals necessary. Take your individual
workplace risk assessment into account.
8.1 Checks after care and maintenance work
▶
After carrying out care and maintenance, check that all protective and
safety devices are fitted and that they function faultlessly.
Printed: 19.10.2018 | Doc-Nr: PUB / 5402264 / 000 / 01