AirMan PDSE900S-4B1, Инструкция по эксплуатации

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6. Maintenance/Adjustment
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6.1 Maintenance of Battery
Handling battery
Keep flames away from battery.
Battery may generate hydrogen gas and may explode.
Therefore, recharging should be done at a well-ventilated
place.
Do not spark near the battery nor light a match, nor bring
lit cigarette and match close to the battery.
Do not check the battery by short-circuiting the positive
and negative terminals with a metallic piece.
Never operate the machine nor charge the batteries with the
battery liquid level being kept lower than the "LOWER" level.
Continuing operation at this lower level will cause deterioration
of such parts as pole plates etc., and also it may cause explo-
sion as well as reduction of battery life. Add distilled water so
that the liquid level may reach the middle level between the
"UPPER" and "LOWER" level without any delay.
Do not charge the frozen battery. Otherwise it may explode. If
the battery is frozen, warm it up until the battery temperature
becomes 16°C to 30°C.
Battery electrolyte is dilute sulfuric acid.
In case of mishandling, it could cause skin burning.
When you deal with a battery, please be sure to wear protec-
tion implements, such as protection glasses and a glove.
When such battery electrolyte contacts your clothes or
skin, wash it away with large amount of water immedi-
ately.
If the battery electrolyte gets into your eyes, wash it away
immediately with plenty of water and see a doctor at
once, because it is feared that eyesight might be lost.
Dispose of battery, observing local regulations.
D004
W010
TR0093