Operation - Hilti SFC22-A Manual De Instrucciones

6.4 Removing the battery
1. Press one or both release buttons.
2. Pull the battery out of the power tool toward the rear.
6.5 Transport and storage of battery packs
Pull the battery pack out of the locked position (working position)
and move it into the first click-stop position (transport position).
If you disconnect a battery pack from the power tool for transport
or storage, make sure that the contacts of the battery pack are
not short-circuited. Remove loose metal parts such as screws,
nails, clamps, loose screw bits, wires or metal swarf from the case,
toolbox or transport container, or prevent these parts from coming
into contact with the battery packs.
Observe national and international transport regulations when
shipping battery packs (transportation by road, rail, sea or air).
6.6 Belt hook
CAUTION
Check that the belt hook is fitted securely before beginning
work.
The belt hook allows the power tool to be attached to a belt worn
by the operator. The belt hook can also be fitted to the other side
of the power tool for use by left-handed persons.
1. Pull the battery out of the tool.
2. Fit the mounting plate into the guides provided.
3. Secure the belt hook with the two screws.

7 Operation

CAUTION
The tool may get hot during use. Wear protective gloves.
CAUTION
When drilling and screwdriving, the grip of the tool may be
deflected laterally (the tool tends to pivot about its own axis).
CAUTION
To avoid injuries caused by the insert tool, wear protective
gloves when changing insert tools.
7.1 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 (power tool held in working direction)
to select forward rotation. Push the forward / reverse switch to the
left (power tool held in working direction) to select reverse rotation.
7.2 Speed selection using the 2-speed gear switch
WARNING
Large and heavy insert tools must only be operated in first
gear. There is otherwise a risk that the tool will be damaged when
it is switched off or, under unfavorable conditions, the chuck might
be detached.
NOTE
The mechanical 2-speed gear switch can be used to select the
speed range required. Speed with fully-charged battery: SFC
14­A: 1st gear: 0­500 /min., 2nd gear: 0­1700 /min. SFC 22­A: 1st
gear: 0­600 /min., 2nd gear: 0­1800 /min.
7.3 Switching on / off
Speed of rotation can be controlled smoothly up to maximum
speed by pressing the control switch slowly.
7.4 Fitting the drill bit
1. Set the forward / reverse switch to the middle position or
remove the battery from the power tool.
Printed: 05.09.2013 | Doc-Nr: PUB / 5071588 / 000 / 01
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