BATTERY INSPECTION AND CHARGING
Charging method using a constant voltage charger
YES
Charge the battery until the
charging voltage reaches 15 V.
TIP
Set the charging time to a
maximum of 20 hours.
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.
Constant amperage chargers are
not suitable for charging MF
batteries.
(TT-R125E/TT-R125LWE)
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?
NOTICE
TIP
Leave the battery unused for more
than 30 minutes before measuring
its open-circuit voltage.
This type of battery charger
cannot charge an MF battery. A
variable voltage - charger is
recommended.
Voltimeter
3-40
INSP
ADJ
NO
Charger
Ammeter