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TYRE PRESSURE
Ensure correct tyre pressure. If the air pressure is too low, the tyre may become damaged or
slip off. Excessive tyre inflation may result in tearing of the tyre. The correct inflation pressure is
always provided on the side of the tyre.
Use a tyre inflator containing a pressure gauge to inflate the tyres.
BEFORE STARTING THE ENGINE
Note: I
All HECHT products equipped with petrol engine are tested to meet the very strict
requirements for the permissible exhaust emission limits. In production plant engines are
tested and adjusted during 8 minutes period. It is therefore possible, that exhausts or other
parts of the engine may appear slight signs of use. Kindly excuse this fact. Without these
settings and tests is not possible put petrol powered products into operation.
CAUTION! A
Due to transport, the machine is supplied without engine oil and fuel. Before
commissioning, fill with oil and fuel!
FUEL
HECHT machines with a four-stroke engine must be operated exclusively with clean,
unleaded petrol standard quality and class (depending on the season), without oil
additives. The machine engine was homologated for this petrol.
• The manufacturer does not recommend using petrol that is older than one month. There is
a risk of clogging the carburettor.
• Never use petrol containing an increased amount of ethanol.
• Using alkylated petrol is only possible in accordance with the petrol producer's instructions.
FUELING
WARNING! B
Petrol and its vapours are highly flammable and explosive!
C Prevent the possibility of fire
• Never refuel in the room.
Accumulation, ignition and explosion of petrol vapours may
occur.
• Don’t smoke or use an open flame during refilling.
• Make sure you are away from heat, sparks and flames.
• If petrol is spilled, don’t start the engine. Immediately clean up the spilled petrol.
Move the machine from the area, where the petrol has been spilled and wait until
the fuel vapours dissipate to avoid the possibility of fire.
• Turn off the engine. Never remove the fuel cap or add fuel when the engine is
running or is hot. After stopping the engine, wait until the engine and the exhaust
components cool down completely.