Husqvarna 535LST Operator's Manual page 12

4. Carefully mix (shake) the fuel mixture and fill the fuel
tank of the product.
5. Empty and clean the fuel tank if you do not use the
product for some time.
Note: Do not mix fuel for more than 1 month at a time
and always mix gasoline and oil in a clean container
intended for fuel.
To fill the fuel tank
1. Clean the area around the fuel tank cap.
2. Shake the container and make sure that the fuel is
fully mixed. Use a fuel container with an anti-spill
valve.
3. Fill the fuel tank.
4. Tighten the fuel tank cap carefully.
5. Move the product 3 m (10 ft) or more away from the
refueling area and fuel source before starting.
CAUTION: Contamination in the tanks
causes malfunction. Clean the fuel tank and
chain oil tank regularly and replace the fuel
filter one time a year or more.
Before you operate the product
• Examine the work area to make sure that you know
the type of terrain. Examine the slope of the ground
and if there are obstacles such as stones, branches
and ditches.
• Do an overhaul inspection of the product.
• Do the safety inspections, maintenance and
servicing that are given in this manual.
• Make sure that all covers, trimmer guard and
trimmer head correctly attached and not damaged or
12
cracked. Replace if they are exposed to impact or
cracked.
WARNING: Do not use the product without a
guard or a guard that is defective.
To prepare the product for start
1. Press the air purge again and again until the fuel
starts to fill the bulb.
Note: It is not necessary to fully fill the bulb.
2. Move the choke control up into choke position.
WARNING: The cutting attachment will
start to rotate immediately when you
start the engine with the choke.
1011 - 002 - 01.02.2019