Hilti SF 6-22 Mode D'emploi Original page 12

3 Description
3.1 Product overview
3.2 Intended use
The product described is a hand-held cordless drill/driver. It is designed for drilling in steel, wood, plastic,
cellular concrete and masonry and for driving and removing screws.
• For this product, use only Hilti Nuron lithium­ion batteries of the B 22 series. For optimum performance,
Hilti recommends the batteries stated in the table at the end of these operating instructions for this
product.
• For these batteries, use only Hilti chargers of the type series stated in the table at the end of these
operating instructions.
3.3 ATC
The product is equipped with the ATC (Active Torque Control) quick-acting electronic cut-out.
If the accessory tool sticks or stalls, the product will suddenly pivot about its own axis in the opposite direction.
ATC detects this sudden pivoting movement of the product and switches the product off immediately.
For ATC to function correctly, the product must be free to pivot.
After an ATC cut-out, switch the product off and then on again.
3.4 Overload and overheating indicator
The product has an electronic system to protect against overload and overheating. The product switches off
automatically in the event of overload or overheating. The product might not restart immediately when the
control switch is pressed after being released (cooling phase).
3.5 Status indicators of the Li­ion battery
Hilti Nuron Li-ion batteries can indicate state of charge, fault messages and the battery's state of health.
3.5.1 Indicators for state of charge and fault messages
WARNING
Risk of injury by a falling battery!
▶ If the release button is pressed with a battery inserted in the product, subsequently check that the battery
is correctly re-engaged and secure.
6 English
1
Keyless chuck
@
Torque and operating mode selector ring
;
Side handle
=
Gear selector switch
%
Forward/reverse switch with transport lock
&
Control switch with electronic speed control
(
Grip
)
Work-area light (LED)
+
Installation opening for accessories
§
Battery
/
Release button, battery
:
Battery status indicator
∙
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