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10e
CHARGER
To start the Balancing charge.
2210242
2210243
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Specific gravity of electrolyte in each cell becomes
unbalance after a certain time of charge. In this case,
charge the battery for a little bit longer than a normal
charge in order to equalize all cells.
In the case of the built-in charger, the controller selects
the "EQUAL" mode automatically once of ten charges
even pushing the "AUTO" button.
<Automatic balancing charge>
Balancing charge is required for the following cases.
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Every two weeks when the lift truck is operated every
day.
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Not charged for a couple of days after discharged.
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Over-discharged.
<Manual balancing charge>
<Charging procedure>
1. Push the "EQUAL" button as the same way as with a
normal charge.
"EQUAL" lamp (orange) will turn on.
2. Measure specific gravity of all cells after completion of
charge.
(See "Reading hydrometer" for specific gravity
measurement.)
10e-4-3. Balancing charge
NOTE
When the specific gravity is 1.26-1.28 at 20°C, the
battery is fully charged.
NOTE
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If the battery plug is disconnected, the memory
of time of charging is cleared in the controller
and the automatic balancing charge function is
not activated properly. In this case, the manual
balancing charge is recommended.
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If the forklift truck is not used for a long time after
completion of charge, the supplement charge
function is activated automatically. Then, the
"AUTO" lamp is flashed.
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