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7 Never pull the plug out while charging. If you want to plug out while charging,
press stop button first, and then pull out the plug while holding the body.
8 When charging is completed, the lamp on the top of charging sequence display
will light up.
Note
Never use the charger in order to control traveling and hydraulic.
14.2 EQUAL CHARGING
If you keep using the battery for a certain period, separation material may be
produced. It is notified from the differences of gravimeter scale readings,
immediately. In this case, equal charging will be required. Perform as follow
procedures at every 2 weeks.
1 Push the equal charging button as like the way to handle normal charging.
2 If Equal charging lamp is ON constantly, charging starts.
3 If the gravimeter scale indicates 1.2~1.28 for each cell equally after charging,
the battery is charged properly.
Note 1) If you pull out battery plug in order to fill up distilled water, the
required hours for automatic equal charging become longer, therefore
perform equal charging manually.
Note 2) In case of the stationary battery, you can’t perform automatic equal
charging. Therefore, perform periodic equal charging manually.
Note 3) If you want to perform automatic charging for keeping the battery
warm after a long break time in cold season, automatic charging
lamp flickers.
14. BATTERY DHARGING