6
Operation
WARNING
Risk of injury by accidental triggering! A loaded fastening tool can be made ready to fire at any time.
Accidental triggering can endanger you and others.
▶ Always unload the fastening tool (cartridges and fasteners) whenever you interrupt work with the fastening
tool.
▶ Before all maintenance, cleaning and setup activities, always make sure that there are no cartridges and
no fasteners in the fastening tool.
WARNING
Hazard due to hot surfaces! The fastening tool can become hot in use.
▶ Wear protective gloves.
If resistance is unusually high when you insert the cartridge strip, check whether the cartridge strip is
compatible with this fastening tool.
Always use the protective cap for work that can produce flying splinters.
Observe the safety instructions and warnings in these operating instructions and on the product.
Safety-related instructions for use
Illustration showing
example
6.1
Driving fasteners
CAUTION
Risk of injury! If the tool is extremely hot (see service indicator display) cartridges may explode due to the
effect of the heat, causing flying fragments.
▶ Remove the cartridges from the tool immediately before breaks between working.
▶ If the cartridges cannot be removed from the tool, lay the tool down and make sure that all persons keep
a safe distance away from the tool (3 meters) until the pointer on the temperature indicator has moved all
the way to the left. Notify Hilti Service immediately.
1. Press the tool fully against the working surface at right angles.
2. Press the trigger buttons on the grip.
If the tool does not fire, check that a cartridge strip has been loaded and that there are enough
fasteners in the magazine.
The fasteners are not transported when the magazine contains less than 15 fasteners. You must
first insert additional nail strips in the magazine.
32
English
Description
Do not press the nosepiece of the fastening tool against any part of the
body!
Pressing the nosepiece against a part of the body (a hand, for example) can
make the fastening tool ready to fire. As a result, there would be the risk of a
fastener being fired into a part of the body.
Do not pull back the magazine or other fastener guides by hand!
Pulling the magazine back by hand can make the fastening tool ready to fire. As
a result, there would be the risk of a fastener being fired into a part of the body.
6
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