Setting direction of rotation
CAUTION!
Do not change operating mode until the
electric power tool is at a standstill.
Set switch for selecting direction
of rotation to the required position:
– Top:
Anti-clockwise
– Bottom: Clockwise
Switching on the power tool
Without locking the switch:
Press and hold down the switch.
The electric power tool switch enables
the speed or impact rate to be increased
slowly to the maximum value.
Switch off the machine:
Release the switch.
Locking the switch:
WARNING!
Following a power failure, the switched on
electric power tool will start running again.
Immediately switch off electric power tool!
18
Press and hold down switch (1.).
Press locking button to lock the switch (2.).
Switch off the machine:
Press and release the switch.
Operating instructions
Drilling/hammer drilling
1. Move rotary knob for operating mode to
the symbol
(hammer drilling). Ensure button is
locked!
2. Insert drill bit.
3. Swivel the auxiliary handle into the
required position.
4. Insert mains plug.
5. Grip electric power tool with both hands
and assume working position.
6. Position drill bit and switch on electric
power tool.
7. Gently press electric power tool
forwards.
8. After drilling, switch off the power tool.
9. Pull out the mains plug.
CHE 2-28 R SDS-plus
(drilling) or
symbol