Hilti SFE 2-A12, Original Operating Instructions

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12 English
5.7 Inserting drill bit (keyless chuck)
1. Open the keyless chuck.
2. Insert the drill bit.
3. Close the keyless chuck.
6 Operation
Observe the safety instructions and warnings in this documentation and on
the product.
6.1 Selecting the gear 3
▶
Operate the gear selector switch.
6.2 Setting the torque
The torque is limited only when the power tool is set to screwdriving
mode .
▶
Turn the adjusting ring to the desired torque setting.
6.3 Switching between forward (clockwise) and reverse rotation
(counter-clockwise) 2
An interlock prevents switching while the motor is running. The control
switch is locked when the forward/reverse switch is in the middle
position (switch-on interlock).
1. Operate the forward/reverse switch.
▶
The switch-on interlock is active.
2. Operate the forward/reverse switch.
▶
The direction of rotation is set as desired.
6.4 Switching on and off
1. Press the control switch.
▶
The power tool starts.
Speed can be controlled steplessly right up to maximum by varying
how far the control switch is pressed in.
2. Release the control switch.
▶
The power tool switches off.
6.5 Screwdriving
1. Set the torque. → page 12
2. Set the direction of rotation to forward (clockwise) or reverse (counter-
clockwise). → page 12