Operating Instruction SF_BT-22A (01)

*2160456*
2160456 English 7
▶ Observe the national health and safety requirements.
Careful handling and use of batteries
▶ Do not use the battery as a power source for other unspecified appli-
ances.
▶ Observe the special guidelines applicable to the transport, storage and
use of lithium-ion batteries.
▶ Do not expose batteries to high temperatures, direct sunlight or fire.
▶ Do not disassemble, squash or incinerate batteries and do not subject
them to temperatures over 80°C (176°F).
▶ Do not attempt to charge or continue to use damaged batteries.
▶ If the battery is too hot to touch it may be defective. In this case, place
the power tool in a non-flammable location, well away from flammable
materials, where it can be kept under observation and allowed to cool
down. Contact Hilti Service after the battery has cooled down.
3 Description
3.1 Overview of the product 1
@
Keyless chuck
;
Motor cooling air intake
=
Grip
%
Switch safety lock
&
Control switch (with electronic
speed control)
(
Belt hook
)
Battery
+
Air exit
§
Battery release button
/
Battery display
3.2 Intended use
The product described is a hand-held cordless drill designed for drilling blind
holes in steel using Hilti TXBT… stepped drill bits which is a prerequisite
for driving Hilti XBT threaded studs.
• Use only Hilti lithiumion batteries of the B 22 series with this product.
• Use only Hilti-approved battery chargers to charge these batteries. More
information is available from your Hilti Store or from www.hilti.group
3.3 Switch-on interlock 2
The tool is equipped with a switch safety lock that can be used to lock the
control switch, thereby preventing inadvertent starting.
Switch positions
• If the switch safety lock is positioned longitudinally, i.e. in line with the
working direction of the drill, the control switch is locked (the switch-on
interlock is active).
• If the switch safety lock is pointing to the left relative to the working
direction of the drill, the control switch is free to operate (the switch-on
interlock is deactivated).