Before Use - Hilti GX 120 Operating Instructions Manual

5.1.5 Thermal hazards
a) If the tool has overheated, allow it to cool down.
Do not exceed the recommended fastener driving
en
rate.
b) Always wear gloves if the tool has to be dis-
mantled for cleaning or maintenance before it
has been allowed to cool down.
5.1.6 Gasses
Liquid gas under pressure:
Observe the hazard warnings and first-aid instruc-
tions printed on the gas can and in the instructions
for use.
The gas is extremely flammable (contains: isobutane,
propene).
Refilling the gas can is not permissible.
a) Do not use damaged gas cans.
b) Do not attempt to force the gas can open. Do not
incinerate or crush the can and do not attempt to
reuse it for any other purpose.
c) Never spray the gas toward persons or other living
beings.
d) Keep the gas away from all sources of ignition
such as naked flames, sparks, pilot lights, static
discharge and very warm surfaces.
e) Do not smoke while using the tool.

6 Before use

NOTE
Read the operating instructions before using the tool.
6.1 Inserting nails 2
1. Pull the nail pusher back until it engages.
NOTE The nail pusher must engage in this position.
2. Slide the nails into the magazine (maximum of 4
strips of 10 nails).
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5.1.6.1 Storage
a) Do not store gas cans in inhabited rooms or in
rooms connected to inhabited rooms.
b) Store the gas cans in a dry, well-ventilated place.
c) Store the gas cans out of reach of children.
d) Do not expose gas cans to direct sunlight or
temperatures above 50°C (122°F).
e) Recommended storage temperature: 5°C to 25°C
(41°F to 77°F).
5.1.6.2 First aid
Read the material safety data sheet for information
about use, care and maintenance and first-aid meas-
ures.
a) Direct skin contact with the liquid gas may cause
frostbite or a serious freezing injury similar to a
burn.
b) In case of inhalation of the gas: The person af-
fected should be taken into the open air and
brought into a comfortable position.
c) In case of unconsciousness: Bring the person af-
fected into a secure recovery position. Should the
person stop breathing, apply artificial respiration
and supply oxygen if necessary.
d) In case of gas contact with the eyes: Rinse the
open eyes under running water for one minute.
e) In case of gas contact with the skin: Wash the
contact surface carefully with warm water and
soap. Subsequently apply a skin cream.
f) Consult a doctor if necessary.
5.1.7 Protective device
Never use the tool if the applicable safety devices
have been damaged or removed.
3. Release the nail pusher and allow it to slide forward
slowly.
6.2 Inserting the gas can 3
1. Open the cover.
2. Push the gas can into the gas can compartment,
valve first, until the clip engages.
3. Close the cover.
4. Press the tool against the working surface 3 times
without pulling the trigger.
6.3 Removing the gas can 4
1. Open the cover of the gas can compartment.
2. Press the can retaining clip.
3. Remove the gas can.
4. Close the cover of the gas can compartment.