Mixing the petrol and oil
Always mix the petrol and oil in a clean petrol can.
First add the oil and then the correct amount of
petrol. Then shake the can thoroughly. Shake the
can before every refilling.
NOTICE During long term storage of two-stroke
mixture, the oil and petrol can separate. Never mix
more fuel than you intend to use within two weeks.
Filling
WARNING Fuel hazard
The fuel (petrol and oil) is extremely flammable
and petrol fumes can explode when ignited,
causing serious injury or death.
►
Protect your skin from contact with the fuel.
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Never remove the filler cap and do not fill the
fuel tank when the machine is hot.
►
Never smoke when filling the fuel tank or when
working with the machine or servicing it.
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Avoid spilling fuel and wipe off any fuel spilled
on the machine.
Filling procedure
1. Stop the engine and let it cool down before
filling the tank.
2. The machine must be in an upright position
when filling it with fuel.
3. Release the filler cap slowly to let any pressure
escape.
4. Never overfill the tank. It is possible due to the
movement of the fuel within the tank to have
fuel at a higher level than the tank cap, which
can lead to a spillage of fuel if the tank cap is
opened. This can be avoided by opening the
tank cap, only when the machine is tilted and
the tank cap is at the fuel tanks highest point.
5. Make sure that the filler cap is screwed on
when the machine is used.
Working tool
CAUTION Hot working tool
The tip of the working tool can become hot and
sharp when used. Touching it can lead to burns
and cuts.
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Never touch a hot or sharp working tool.
►
Wait until the working tool has cooled down
before carrying out maintenance work.
NOTICE Never cool a hot insertion tool in water,
it can result in brittleness and early failure.
Selecting the correct working tool
Selecting the correct working tool is a precondition
for proper machine function. It is important to
select a high quality working tool to avoid
unnecessary machine damage.
Never use a working tool without a collar. Always
use the correct working tool.
NOTICE Never use the machine directly on
spikes or tent poles.
Recommended working tools are listed in the
machine's spare parts list.
Narrow chisel
The narrow chisel is used for
demolition and cutting work in
concrete and other types of
hard materials.
COBRA PROi Safety and operating instructions
© Construction Tools PC AB | 9800 1758 01 | 2017-01-10
Original instructions
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