Denso BHT-904B User Manual page 28

BHT-904B/BHT-914B
Mishandling of the battery may result in electrical shock, overheating, smoke generation,
combustion, or blowout. Please read the following items prior to use.
Never disassemble or modify the batteries.

Never connect the battery (+) and (-) terminals with a metal object such as a piece of wire.
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Never carry or store the batteries together with metallic necklaces, hairpins and so on.
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 Never expose the batteries to fire or apply heat.
Never use or leave the batteries in the vicinity of high-temperature locations (60° C or higher)
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such as a fire or stove.
Never place the batteries into or soak them in water or seawater.
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Never charge or use the battery where any inflammable gases may be emitted.
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Never hammer nails into the batteries, hit them with a hammer, or trample on them.
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Never apply strong impact to or throw the batteries.
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 Never use significantly damaged or deformed batteries.
Never apply solder directly to the batteries.
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During use, charging, or storage of the battery, if odors come from the battery, the battery is
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overheated, discolored, deformed, or anything unusual is found, unload the battery from the
BHT. Do not use the battery.
If battery fluid leaked from the batteries get into the eyes or come into contact with the skin,

wash thoroughly with clean water such as tap water without rubbing, and obtain medical
treatment immediately. Failure to do so will result in eye or skin injuries.
 Important
If the BHT unit is left with the battery removed for an extended period, the memory contents will

no longer be backed up and the message "Contact your administrator. Note the error number.
(XXXX)" or "Set the current date and time." may appear on the LCD.
Refer to "Chapter 6 Maintenance" – "6.2.3 Using the BHT after Long Periods" for details of

handling the BHT after long periods of time.
Do not touch the BHT and battery terminals by hand or stain them. Doing so may result in a

BHT malfunction. It is recommended that dirt on the battery terminals or BHT battery terminals
be periodically wiped with a soft and dry cloth.
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