KYMCO XCITING 250 Owner's Manual page 55

If you cannot restart a warm engine:
1. Place the scooter on its center stand and squeeze the
rear brake lever.
2. Open the throttle 1/8 - 1/4 turn while starting the
engine.
Ignition cut off (XCITING 500 AFI/XCITING 250 AFI)
XCITING 500 AFI/XCITING 250 AFI is designed to
automatically stop the engine and fuel pump if the
scooter is over-turned (a angle detect sensor cuts off the
ignition system). Before restarting the engine, you must
turn the ignition switch to the OFF position and then back
to ON.
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