CHK
ADJ
3-47
CHECKING AND CHARGING THE BATTERY
Charging method using a constant voltage charger
Measure the open-circuit
voltage prior to charging.
Connect a charger and
ammeter to the battery and
start charging.
Is the amperage higher than
the standard charging
amperage written on the
battery?
Charge the battery until the
charging voltage reaches 15 V.
This type of battery charger
cannot charge an MF battery.
A variable voltage charger is
recommended.
Leave the battery unused for more than
30 minutes before measuring its open-
circuit voltage.
12.8 V
→
Charging is complete.
12.0 ~ 12.7 V
→
Recharging is required.
Under 12.0 V
→
Replace the battery.
YES
NO
Leave the battery unused
for more than 30 minutes
before measuring its open-
circuit voltage.
NOTE:
Set
the charging time to a
maximum of 20 hours.
NOTE:
Constant amperage chargers are not
suitable for charging MF batteries.
CAUTION:
Charge
Ammeter
Voltmeter
Summary of Contents for YBR250 2007
Page 1: ...YBR250 SERVICE MANUAL 5D1 F8197 E0 2007 ...
Page 2: ......
Page 359: ...YAMAHA MOTOR DA AMAZÔNIA LTDA ...
