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Installation and Replacement of Battery Pack
Remove the battery cover on the back of the
main unit.
Installation: To install the battery pack, connect
the battery pack connector to the connector in the
battery cover.
Replacement: Remove the battery pack from the
connector and replace with a new one.
Install the battery cover and fasten it with
screws.
Battery life
You can use the unit for approximately three hundred measurements.
If a
mark appears frequently even after the battery is charged, replace the battery.
Approximate battery life is two years.
Charging time
After inserting the AC adapter, the battery will start to charge automatically in approximately ¿ ve seconds.
While the battery is being charged, a
mark turns on.
The battery can be charged in approximately twelve hours.
Battery low
Even after a mark starts to À ash, you can use the battery for twenty to thirty measurements. However it is
better to charge the battery as soon as possible.
If a
mark is displayed, the battery is low. Please charge the battery.
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Warning
Do not disassemble or modify the battery pack.
Do not throw the battery pack into ¿ re or heat it.
Do not charge the battery pack by using equip-
ment other than this unit.
If the À uid in the battery pack gets into your
eye, wash the eye with suf¿ cient water without
rubbing the eye. Then immediately consult the
doctor for treatment.
You may suffer injury, or battery À uid may leak,
or battery may heat, ignite ¿ re, or explode.
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Caution
Do not short the polarities of battery using metal
object such as the wire.
If the À uid in the battery is stained on your skin
or cloth, immediately wash off the À uid with
water.
You may suffer injury, or battery À uid may leak,
or battery may heat, ignite ¿ re, or explode.
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