Use and Care Manual

Use a depth gauge suitable for the diameter of the
sealing washer (accessory).
By adjusting the depth gauge, the screw seal can be
correctly press-fitted.
7.8.1 Fitting the depth gauge 7
1. Pull off the guard.
2. Push the depth gauge onto the tool from the
front.
7.8.2 Adjusting the depth gauge 8
7.8.2.1 The screw is pressed too tightly against
the surface.
Turn the depth gauge to the right.
7.8.2.2 The screw is not pressed tightly enough
against the surface.
Turn the depth gauge to the left.
Compression of the screw seal is increased.
7.8.3 Removing the depth gauge 76
Pull the depth gauge forward, away from the power
tool.
Refit the guard to protect the tool.
7.9 Changing screwdriving accessories 9
NOTE
The chuck has a ¼" hexagon socket drive for various
screwdriving accessories (bit holders, bits, etc.). This
is a standard size (DIN 3126/ISO 1173).
1. If a depth gauge is fitted, pull it off forwards,
away from the power tool.
2. Pull the sleeve of the chuck forward and hold it
securely.
3. Pull the screwdriving accessory out of the chuck
and replace it with the desired accessory.
4. Release the sleeve and allow it to return to its
original position.
The screwdriving accessory must be held se-
curely in the chuck.
5. Check that the screwdriving accessory is held
securely.
6. If necessary, refit the depth gauge on the tool.
7.10 Removing a previously-driven screw
1. Remove the depth gauge or screw guide by
pulling it forward, away from the power tool.
2. Set the forward / reverse switch to the reverse
rotation position.
3. The screw can then be removed.
7.11 Using the screw guide
We recommend use of the ST-SG 5.5/6.5 screw guide
(accessory) when driving sandwich panel screws.
7.11.1 Fitting the screw guide 
1. Remove the guard or pull the depth gauge for-
wards away from the power tool.
2. Insert the screwdriving socket in the chuck.
3. Push the screw guide onto the tool from the front
until it is heard to engage.
7.11.2 Removing the screw guide
1. Pull the screw guide forward firmly, away from
the tool.
2. Refit the guard to the tool or fit the depth gauge.
7.12 Reading the charge status LED display on
Li
ತ
ion batteries 
NOTE
The charge status cannot be indicated while the
power tool is in operation. If LED 1 blinks, this simply
indicates that the battery is either fully discharged or
too hot for use (temperature above 80°C).
The Li-ion battery features a charge status LED dis-
play. The charge status is indicated by the LEDs on
the battery during charging (please refer to the oper-
ating instructions for the charger). When the battery
is at rest (not in use), its charge status is indicated by
the four LEDs on the battery for three seconds after
pressing one of the battery release buttons.
en
10