Hilti SIW 2-A12 Mode D'emploi page 21

▶
Use only chargers and power tools approved for the specific battery type. Read and follow the
relevant operating instructions.
▶
Do not use or store the battery in explosive environments.
▶
If the battery is too hot to touch, it may be defective. Put the battery in a place where it is clearly
visible and where there is no risk of fire, at an adequate distance from flammable materials. Allow
the battery to cool down. If it is still too hot to touch after an hour, the battery is faulty. Consult Hilti
Service or read the document entitled "Instructions on safety and use for Hilti Li-ion batteries".
Observe the special guidelines applicable to the transport, storage and use of lithium-ion
batteries.
Read the instructions on safety and use of Hilti Li-ion batteries that you can access by
scanning the QR code at the end of these operating instructions.
Description
1
Product overview
Forward / reverse switch
@
Grip
;
Light
=
Installation opening for accessories
%
Intended use
The product described is a hand-held cordless impact wrench. It is designed for tightening and
releasing nuts, bolts, anchors and wood screws.
Use the cordless wrench only for applications that do not require a precise/specified torque.
• For this product, use only Hilti lithium­ion batteries of the B 12 series.
• Use only Hilti battery chargers of the C4/12 series for charging these batteries.
Items supplied
Impact wrench, operating instructions
Other system products approved for use with this product can be found at your local Hilti Store or
at: www.hilti.group
Charge status display
The charge status of the Li­ion battery is displayed after pressing one of the release buttons lightly
(press only until slight resistance is felt).
Status
4 LEDs light.
3 LEDs light.
2 LEDs light.
1 LED lights.
1 LED blinks.
Battery charge status cannot be displayed while the control switch is pressed and for up to 5
seconds after releasing the control switch.
Technical data
Product information
Product generation
Rated voltage
*2384752*
21
2384752
Battery state of charge indicator
&
Battery release button
(
Control switch
)
Tool holder (3⁄8" square drive)
+
Meaning
Charge status: 75 % to 100 %
Charge status: 50 % to 75 %
Charge status: 25 % to 50 %
Charge status: 10 % to 25 %
Charge status: < 10 %
01
10.8 V
17