g)
Perform regular inspections of the unit checking technical fitness and any
damages.
h)
Use a soft, damp cloth for cleaning.
i)
Do not use sharp and/or metal objects (e.g. wire brush or metal spatula) for
cleaning as they may damage the surface of the appliance material.
j)
After every 150 operating hours and the unit has cooled down, empty the fuel
tank, remove the mesh filter from the filler neck, and clean it (e.g. when rinsing
in gasoline):
Rinse the fuel tank as well.
k)
Every 100 operating hours or six months (whichever comes first), remove and
clean or replace the engine air filter if necessary:
Rinse the filter fit for further use in warm water with mild detergent and dry
completely before reassembly.
ATTENTION: never start the engine without the air filter! Service the air filter
more frequently if the device operates in extremely dusty conditions.
l)
The engine oil should be changed after the first 20 operating hours after
startup, and every 100 or six months thereafter (depending on what is lost
sooner):