Electrical Battery; Air Filter (Transmission) - Eton VIPER 50M Owner's Manual

Loosen the throttle stop screw locking nut and
turn the throttle stop screw clockwise to reduce
the throttle travel thus reducing the maximum
speed of the unit. Turning the stop screw
counter clockwise will increase the throttle
travel thus increasing the maximum speed of
the unit. Tighten the stop screw locking nut
when the desired throttle travel has been
established.
NOTE: Your unit includes an electronic speed
control that is set to limit the maximum speed of
the unit to the standards set by the CPSC for
the age of the rider the unit was designed for.

Electrical Battery

The unit's battery is located under the seat and
supplies electrical power to the unit. The battery
is a 12 volt jell acid type that contains no liquid
electrolyte. The battery should be removed from
the vehicle when stored for extended periods
and charged before being replaced in the unit.
Use a trickle charger set at 12 volts to recharge
the battery to full charge before replacing it in the
unit.
When reinstalling the battery, be sure to connect the
red cable to the positive (+) terminal and the black
cable to the negative (-) terminal.
The battery should be replaced every three years or
when it no longer holds a charge.
Do not expose the battery, for extended periods of
time, to freezing temperatures. If the battery has
been frozen it will need to be replaced. There is an
inline fuse on the positive lead of the battery to
protect the wiring system from over loads. If your
starter motor will not turn over and the battery is fully
charged, check the inline fuse on the unit.
Replace the fuse with a 7A fuse.
C.V.T. Filter
This unit is equipped with an air filter for the
C.V.T. transmission. It is located on the left-
hand side of the engine, just ahead of the kick
starter spindle. The filter will accumulate dust
and must be cleaned periodically to maintain
normal vehicle operations. Inspect and clean
the filter every 30 operating days, more
frequently if operated in a dusty environment.
To clean the filter, remove the two cover bolts
and remove the filter. Clean the filter element
in a non-flammable solvent and let dry
completely before reinstalling. Replace the
filter element and the cover.
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