Hilti 2127969 Manual De Instrucciones Original página 16

1. Apply a little grease to the connection end of the accessory tool.
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 chuck back as far as it will go and remove the accessory tool.
Use only the recommended grease supplied by Hilti.
unsuitable grease may cause damage to the product.
5.2 Types of work
CAUTION
Risk of damage by incorrect handling!
▶ Do not operate the switches for direction of rotation and/or function
selection during operation.
Observe the safety instructions and warnings in this documentation and on
the product.
5.2.1 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.
5.3 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"
position.
▶ The product is ready for use.
5.3.1 Chiseling
▶ Set the function selector switch to the "Chiseling" position
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