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12V ADAPTER TRANSFORMER
User may also operate the charger on 12V using the 12V adapter transformer.
1.
Check to ensure the connector head of the 12V adapter transformer is compatible with
the 12V power socket.
Connect the 12V adapter transformer to the charger first.
Plug the connector head of the transformer to the 12V power point. As long as the
charger is powered, the display will show the version number of the charger, followed
by full segments. User may then follow the procedures as described in “START
CHARGING THE RECHARGEABLE BATTERIES” to operate the charger.
OPERATING MODES OF THE CHARGING UNIT
This powerful charging unit provides the following operating modes:
a) Charge up the rechargeable battery (CHARGE) – to charge up the rechargeable battery,
automatically switch to trickle charge after rechargeable battery is full.
b) Discharge then charge up the rechargeable battery (DISCHARGE) – to discharge the
rechargeable battery then charge it for minimizing the memory effect.
c) Refresh the rechargeable battery (REFRESH) – to refresh the rechargeable battery to its
maximum capacity by charging and discharging the rechargeable battery repeatedly until
no further increase in the capacity is estimated. For old rechargeable batteries or those
have not been used for a long times, refreshing may bring the rechargeable battery back to
the optimum condition.
d) Check the rechargeable battery capacity in mAh/ Ah (TEST)
CHARGE MODE
Charging at 200 mA is the default-operating mode of the charging unit.
When only one or two numbers of rechargeable batteries are charged, provided that only
compartment 1 and compartment 4 are used, a charging current up to 1500 or 1800 mA may
be set by the pressing the CURRENT key.
On the other hand, when charging three or four numbers of rechargeable batteries at the same
time, user may select a charging current of 200, 500, 700 or 1000 mA.
When charging two
batteries at
compartment 1 & 4 –
max. charging current:
1800 mA
When charging two batteries
at compartment 1 & 2 –
max. charging current: 1000
mA
When charging four
batteries – max. charging
current: 1000 mA
When charging two
batteries at
compartment 2 & 3 –
max. charging current:
1000 mA
2.
3.
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