Hilti SID 14-A Mode D'emploi page 15

7.1.2 Changing insert tools with the SIW 14-A and SIW 22-
A 5
NOTE
The power tool is equipped with two different chucks: ¹/₂" square
drive with ball-notch retention or ³/₈" with locking ring
7.1.2.1 Fitting the socket
1. Set the forward / reverse switch to the middle position or
remove the battery from the power tool.
2. Align the hole in the side of the socket with the retention ball
on the square drive.
3. Push the socket onto the square drive until it engages.
7.1.2.2 Removing the socket
1. Set the forward / reverse switch to the middle position or
remove the battery from the power tool.
2. Through the round hole in the side of the socket, press the
retention ball into the square drive.
3. Pull the socket off the square drive.
7.2 Setting forward or reverse rotation
NOTE
The forward / reverse switch is used to select the direction of
rotation of the drive spindle. An interlock prevents switching
while the motor is running. The control switch is locked when the
forward / reverse switch is in the middle position. Push the forward
/ reverse switch to the right (as seen in the working direction) for
forward rotation. Push the forward / reverse switch to the left (as
seen in the working direction) for reverse rotation.
NOTE
The power tool's working light is no substitute for good general
illumination of the working area.
7.3 Torque selector switch
The torque selector switch can be used to set the torque to one of
three settings (see Technical Data section).
Slide the switch to the desired torque setting.
7.4 Switching on / off
The speed of the power tool can be controlled smoothly (increased
from minimum to maximum) by pressing the control switch gradu-
ally.
7.5 Driving screws and tightening bolts
7.5.1 Fitting the bit / bit holder
1. Set the forward / reverse switch to the middle position or
remove the battery from the power tool.
2. Fit the appropriate insert tool in the chuck.
7.5.2 Screwdriving
WARNING
Ensure fastener and attachment will withstand the level of
torque generated by the tool. Excessive torque may overstress,
strip or damage the fastener/attachment and possibly lead to
personal injury.
1. Set the forward / reverse switch to the desired direction of
rotation.
2. Set the torque selector switch to the desired torque.
7.6 Reading the charge status LED display on Li­ion batter-
ies 8
NOTE
The charge status cannot be indicated while the power tool is in
operation. Indication is given (LED 1 blinks) only when the battery
is fully discharged or when it is too hot (temperature above 80°C).
The Li-ion battery features a charge status LED display. The charge
status is indicated by the LEDs on the battery during charging
(please refer to the section "Li-ion battery charge status"). When
the battery is at rest (not in use), its charge status is indicated
by the four LEDs on the battery for a time of three seconds after
pressing one of the battery release buttons.
Printed: 30.09.2013 | Doc-Nr: PUB / 5155097 / 000 / 01
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