2012 Lexus HS 250h Owners Manual - Page 547

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5-2. Steps to take in an emergency

CAUTION

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Avoiding battery fires or explosions

The flammable gas that may be generated by the assisting vehicle battery may

catch fire and explode. Make sure to observe the following to prevent fire or sparks.

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Make sure each jumper cable is connected to the correct terminal and that it is

not unintentionally in contact with any part other than the intended terminal.

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Do not allow the other end of the jumper cable connected to the “+” terminal to

come into contact with any other parts or metal surfaces in the area, such as

brackets or unpainted metal.

●

Do not allow the + and - clamps of the jumper cables to come into contact with

each other.

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Do not allow open flame or use matches, cigarette lighters or smoke near the

battery.

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12-volt battery precautions

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

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-

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

battery-related parts.

●

Do not allow children near the 12-volt battery.

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After recharging the 12-volt battery

Have the 12-volt battery inspected at your Lexus dealer as soon as possible.

If the 12-volt battery is deteriorating, continued use may cause the 12-volt battery to

emit a malodorous gas, which may be detrimental to the health of passengers.

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When replacing the 12-volt battery

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