Operating Instruction TE 60-22 (04)

*2267487*
2267487 English 11
6.2.3 Chisel positioning 7
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.
The chisel can be set to 24 different positions (in 15° increments). This ensures that flat chisels and
shaped chisels can always be set to the optimum working position.
1.
Set the function selector switch to: .
2. Turn the chisel to the desired position.
3.
Set the function selector switch to: until it engages.
▶ The product is ready for use.
6.2.4 Chiseling
▶
Set the function selector switch to: .
6.3 Switch sustained operation on and off 8
When chiseling, the control switch can be locked in the “on” position.
1. Push the lockbutton for continuous operation forward.
2. Press the on/off switch.
3. Then press the control switch all the way down.
▶ The product then runs in sustained operating mode.
4. Push the lockbutton for continuous operation back.
▶ The product switches off.
7 Care and maintenance
WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance tasks!
Care of the product
• Carefully remove stubborn dirt.
• Carefully clean the air vents, if present, with a dry, soft brush.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
• Use a dry, clean cloth to clean the contacts of the product.
Care of the Liion batteries
• Never use a battery with clogged air vents. Clean the air vents carefully using a dry, soft brush.
• Avoid unnecessary exposure of the battery to dust and dirt. Never expose the battery to high levels of
moisture (e.g. by being dipped in water or left in the rain).
If a battery has been soaked by moisture, treat it as a damaged battery. Isolate it in a non-flammable
container and consult Hilti Service.
• Keep the battery free of extraneous oil and grease. Do not permit dust or dirt to accumulate unnecessarily
on the battery. Clean the battery with a dry, soft brush or a clean, dry cloth. Do not use cleaning agents
containing silicone as these can attack the plastic parts.
Do not touch the contacts of the battery and do not remove the factory-applied grease from the contacts.
• Use only a slightly damp cloth to clean the housing. Do not use cleaning agents containing silicone as
these can attack the plastic parts.
Maintenance
• Check all visible parts and controls for signs of damage at regular intervals and make sure that they all
function correctly.