Lifan LF200-10P Manual page 93

Check the voltage of battery. If it is below 12V, recharge the battery.
Check the fuse for continuity. Replace the blown fuse. Specially pay attention
to use of the same specification fuse. Never use other material such as
aluminium, iron or copper with instead.
Speciation of fuse: 20A
4.1.4
Troubleshooting of Charging System
Description
A broken circuit occurs on the
Magneto charging/lighting coil
Charging/lighting coil is broken（the
resistance is ∞）
Rectifier
with The rectifier is faulty
Regulator
The battery is damaged
Battery
Shortage of electrolyte due to long-term
storage
Damage From
Output voltage of coil is low. Charging to battery is
insufficient
The coil has no output voltage. The battery power is
insufficient, and electric components are out of work
Charging to battery is insufficient. Light is dim. The current
is too high, and the battery is deformed.
Starting motor fails to run
The starting motor fails to run or runs slowly. The signal
system is out of work
FUSE
Trouble Symptom
4-6
BATTERY
Remedy
Replace the charging/lighting coil
Replace the charging/lighting coil
Replace the rectifier
Replace the battery
Charging to battery or replace the
battery