HELI green Series, Operator'S Manual

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disassemble the battery; do not repair the battery unless authorized.

Do not over discharge. Do not use the truck until it can not move again or it will
reduce the battery service lift. The battery should be charged when the battery
indicator gives an alarm.

Cover the battery’s cover to avoid the electrolyte leakage or spill. The electrolyte
can not add too much. Over flowed electrolyte will cause creepage.

Refuse water. The battery can not exposed in rain or seawater. It can damage the
battery or cause fire.

Cleaning. Do not clean the truck with the battery, or the acid will damage the
truck.

The electrolyte is harmful. The electrolyte is made up of dilute vitriol. Be care
when handling the battery. Eyesight may be loosed or burnt

Dealing with abandoned battery. Contact with our sale department when dealing
with abandoned battery.

Abnormal phenomena of the battery. when the battery is smelly, the electrolyte is
dirty, the temperature of the battery is over high, the electrolyte decrement is too
fast, contact with our sale department.
(3) Maintain or service the battery
CAUTION:

Keep the electrolyte in reasonable quantity or it will heat or burn the battery.
when the electrolyte is shortage, it will reduce the battery service lift. Check the
electrolyte every week
。

Add pure water or distilled water, according to the BATTERY MAINTENANCE
MANUAL.

Overcharging is prohibited.

The charging place should be well ventilated and forbidding humidity.

It will produce excessive amounts of hydrogen while charging, so uncover the
battery cover.

Check the battery plug and the cable, be sure it is damaged.