Lexus 2012 RX450h Owner's Manual page 924

5-2. Steps to take in an emergency
CAUTION
Avoiding 12-volt battery fires or explosions
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Observe the following precautions to prevent accidentally igniting the flammable
gas that may be emitted from the 12-volt battery:
Make sure each jumper cable is connected to the correct terminal and that it is
●
not unintentionally in contact with any other than the intended terminal.
Do not allow the + and - clamps of the jumper cables to come into contact with
●
each other.
Do not smoke, use matches, cigarette lighters or allow open flame near the 12-
●
volt battery.
12-volt battery precautions
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The 12-volt battery contains poisonous and corrosive acidic electrolyte, while
related parts contain lead and lead compounds. Observe the following precautions
when handling the 12-volt battery:
When working with the 12-volt battery, always wear safety glasses and take care
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not to allow any battery fluids (acid) to come into contact with skin, clothing or the
vehicle body.
Do not lean over the 12-volt battery.
●
In the event that battery fluid comes into contact with the skin or eyes, immedi-
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ately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention can be
received.
Always wash your hands after handling the battery support, terminals, and other
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battery-related parts.
Do not allow children near the 12-volt battery.
●
NOTICE
When handling jumper cables
■
When connecting the jumper cables, ensure that they do not become entangled in
the cooling fans or belt.
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