User`s manual

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NOTICE：Never take apart upper cover of the electrolyte.
If you don’t use the motor for a long time. please take off
the battery and keep it in a ventilated and dry place
If the peg of battery is corroded. Please take it off and
clean.(use boiled water)
NOTICE: Turn off the ignition switch before taking apart the battery. Taking negative
terminal first and positive terminal next, when installing, just opposite to
above procedure
Idle speed adjustment（Fig22、Fig23）
The carburetor has been adjusted to the best situation before selling out.
If it is not well adjusted, ask a professional person to adjust it as the following
instruction.
Warm up several minutes after engine starts
Screw the bolt 1 in slightly to increase the idle speed,
then screw in the mix ratio screw first and next out
from the idle speed adjustment, screw to gain the
Fig21
Fig22