Hilti SF 2-A Mode D'emploi page 15

2. If the following equipment exists, also take this action:
SF 2­A
▶ Open the keyless chuck by turning it counter-clockwise.
▶ Insert the accessory tool into the chuck and turn the keyless chuck
clockwise until it is tight.
▶ Check that the bit is held securely.
▶ To remove the accessory tool, re-open the keyless chuck.
3. If the following equipment exists, also take this action:
SFD 2-A
▶ Push the locking sleeve on the hex. socket forward and hold it securely
in this position.
▶ Slide the accessory tool into the hex socket as far as it will go and
release the locking sleeve.
▶ Check that the bit is held securely.
▶ To remove the accessory tool, push the locking sleeve on the hex
socket forward and hold it in this position.
▶ Remove the accessory tool from the hex socket and release the locking
sleeve.
5.7 Switching on
▶ Press the control switch.
Speed can be controlled steplessly right up to maximum by varying
how far the control switch is pressed in.
5.8 Switching off
▶ Release the control switch.
5.9 Screwdriving
1. Set the torque and operating mode selector ring to the required torque.
2. Set the forward/reverse switch to the desired direction of rotation.
5.10 Drilling
1. Set the torque and operating mode selector ring to the
2. Set the forward/reverse switch to the "forward" position.
6 Care and maintenance of cordless tools
WARNING
Risk of injury with battery inserted !
▶ Always remove the battery before carrying out care and maintenance
tasks!
*2081399*
Printed: 07.01.2019 | Doc-Nr: PUB / 5174907 / 000 / 02
2081399
symbol.
English 11