Hilti NURON SIW 4AT-22, Руководство пользователя

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8 English 2343810
*2343810*
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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. → page 15
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.
3 Description
3.1 Overview 1
@
Chuck (square drive with half
ball)
;
Forward/reverse switch with
switch-on interlock
=
Control switch with electronic
speed control
%
Grip
&
Installation opening for acces-
sories
(
Battery
)
Battery status indicator
+
Release button, battery
§
Light (LED)
/
Mode indicator
:
Mode selector
3.2 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.
The impact wrench may only be used for applications that do not require
a specified torque. Failure to observe this point presents a risk of over-
tightening and damage to the bolt, screw or workpiece.
• For this product, use only Hilti Nuron lithium-ion 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 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