Hilti Nuron TE 50-22 Manual De Instrucciones página 30

2. Push the accessory tool into the chuck as far as it will go (until it engages).
▶ The product is ready for use.
3. Pull the tool lock back as far as it will go and remove the accessory tool.
Use only the recommended grease supplied by Hilti. Use of unsuitable grease may cause damage
to the product.
6 Operation
Observe the safety instructions and warnings in this documentation and on the product.
6.1 Drilling with hammering action (hammer drilling)
1. Set the function selector switch to the "Hammer drilling" position
2. Press the drill bit against the work surface.
3. Press the control switch.
▶ The product starts.
6.2 Chisel positioning
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 adjusted 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 the "Chisel positioning" position
2. Rotate the chisel to the desired position.
3. Turn the function selector switch until it engages in the "Chiseling"
▶ The product is ready for use.
6.3 Chiseling 8
▶ Set the function selector switch to the "Chiseling" position
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 Li­ion 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.
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