Charging method using a constant voltage charger
YES
Charge the battery until the charging
voltage reaches 15 V.
Leave the battery unused for more than
30 minutes before measuring its open-cir-
cuit voltage.
→
12.8 V
Charging is complete.
→
12.0 ~ 12.7 V
Recharging is required.
→
Under 12.0 V
Replace the battery.
Constant amperage chargers
are not suitable for charging
MF batteries.
BATTERY INSPECTION AND CHARGING
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 charg-
ing amperage written on
the battery?
NOTE:
Set the charging time to a maxi-
mum of 20 hours.
CAUTION:
This type of battery charger cannot
charge an MF battery. A variable
voltage charger is recommended.
Voltmeter
3 - 55
INSP
ADJ
NOTE:
Leave the battery unused for
more than 30 minutes before
measuring its open-circuit voltage.
NO
Charger
Ammeter
Capítulos
