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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.
FUEL MIXTURE
C The machine is equipped with a two-stroke engine and must be operated exclusively
with a mixture of petrol and oil for high-speed two-stroke engines.
THE ENGINE IS CERTIFIED FOR UNLEADED PETROL.
Use clean, fresh, unleaded commercial grade fuel.
C For information on the recommended fuel mixing ratio, recommended type of
petrol and oil, see the Specifications at the beginning of this manual.
WARNING! B
Petrol is highly flammable and explosive, as well as its fumes. You can be seriously
burned or injured while refilling with petrol.
FUELING
WARNING! B
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.
1. Oil and gasoline mix always clean, the designated container.
2. Pour half of the gasoline, then the whole amount of oil and shake. Then top the rest of
gasoline and shake again.
3. Remove the fuel filler cap.
(fig. 12A)
4. Fill petrol to maximum of one cm below the lower edge of the neck.
5. Don’t overfill! Before starting the engine, wipe the spilled petrol.
6. All closures of the tank and bulk containers needs to be refitted and tightened.
CAUTION! A
Never refill the petrol in a room.
• Don’t smoke or use an open flame during refilling.
• Make sure you are away from heat, sparks and flames.