Hilti TE 30 Mode D'emploi Original page 17

Check extension cords at regular intervals and replace them if found to be
damaged.
6.2.1 Function selector switch
▶ Set the function selector switch to the desired working position.
▶ Do not operate the function selector switch while the motor is running.
Risk of damage!
6.2.2 Drilling without hammering
▶ Set the function selector switch to this symbol:
6.2.3 Drilling with hammering action (hammer drilling)
▶ Set the function selector switch to this symbol:
6.2.4 Positioning the chisel (only TE 30-AVR)
CAUTION
Risk of injury! Loss of control over the chisel direction.
▶ Do not operate the tool when the selector switch is set to "Chisel
positioning". Turn the function selector switch until it engages in the
"Chiseling" position.
▶ Set the function selector switch to this symbol:
▶ The chisel can be adjusted to 12 different positions (in 30° incre-
ments). This ensures that flat chisels and shaped chisels can always
be set to the optimum working position.
6.2.5 Chiseling (only TE 30-AVR)
▶ Set the function selector switch to this symbol:
6.2.6 Forward / reverse
▶ Set the forward/reverse switch to the desired direction of rotation.
▶ Do not operate the function selector switch while the motor is running.
Risk of damage!
7 Care and maintenance
WARNING
Electric shock hazard! Attempting care and maintenance with the supply
cord connected to a power outlet can lead to severe injury and burns.
▶ Always unplug the supply cord before carrying out care and maintenance
tasks.
Care
• Carefully remove stubborn dirt from the tool.
• Clean the air vents carefully with a dry brush.
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