2010 Lexus GS 450h Owners Manual - Page 467
2010 Lexus GS 450h Manual
Page 467 highlights
4-3. Do-it-yourself maintenance CAUTION
472
4-3. Do-it-yourself maintenance
GS_HV_U (OM30C81U)
June 30, 2011 9:20 am
CAUTION
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Chemicals in the 12 volt battery
A 12 volt battery contains poisonous and corrosive sulfuric acid and may produce
hydrogen gas which is flammable and explosive. To reduce the risk of death or seri-
ous injury, take the following precautions while working on or near 12 volt battery:
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Do not cause sparks by touching the 12 volt battery terminals with tools.
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Do not smoke or light a match near the 12 volt battery.
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Avoid contact with eyes, skin and clothes.
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Never inhale or swallow electrolyte.
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Wear protective safety glasses when working near the 12 volt battery.
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Keep children away from the 12 volt battery.
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Where to safely charge the 12 volt battery
Always charge the 12 volt battery in an open area. Do not charge the 12 volt battery
in a garage or closed room where there is not sufficient ventilation.
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How to recharge the 12 volt battery
Only perform a slow charge (5A or less). The 12 volt battery may explode if
charged at a quicker rate.