d) Avoid ingress of moisture. Moisture in the interior of the tool may cause
a short circuit and chemical reactions resulting in burns to the skin or fire.
e) Observe the special guidelines applicable to the transport, storage
and use of Li-ion batteries.
f)
Observe national and international transport regulations when shipping
batteries (transportation by road, rail, sea or air).
en
g) Remove the battery before storing or transporting the tool.
h) Avoid short circuiting the battery terminals. Before inserting the
battery in the tool, make sure that the battery terminals and the
terminals in the tool are free from foreign objects. Short circuiting the
battery terminals presents a risk of fire, explosion and chemical burns.
i)
Do not charge or continue to use damaged batteries (e.g. batteries
with cracks, broken parts, bent or pushed-in and/or pulled-out
contacts).
j)
If the battery is too hot to touch it may be defective. Place the tool in
a location where it can be kept under observation, well away from
flammable materials, and allow it to cool down. Contact Hilti Service
after the battery has cooled down.
4.2.4 Electrical safety
Before beginning work, check the working area (e.g. using a metal
detector) to ensure that no concealed electric cables or gas and water
pipes are present. External metal parts of the power tool may become live,
for example, when an electric cable is damaged accidentally. This presents
a serious risk of electric shock.
5 Before use
5.1 Charging the battery
For further information about battery charging, read the operating
instructions for the battery charger.
5.2 Inserting the battery
CAUTION
Before fitting the battery, check that the cordless impact screwdriver
is switched off and that the safety lock is engaged (forward/reverse
switch in the middle position).
1. Push the battery into the cordless impact screwdriver from the front until
it is heard to engage with a click.
NOTE The charge status display LEDs may light briefly while the battery
is being fitted to the cordless impact screwdriver.
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Printed: 12.11.2014 | Doc-Nr: PUB / 5206157 / 000 / 00
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