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4. Battery-powered time reflects the battery performance.
If the battery-powered time is obviously lower than the time claimed in the Specification, please replace the battery or
contact the service personnel.
WARNING
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Please read the manual and safety information carefully before using the rechargeable lithium
battery(hereinafter referred to as "battery").
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Keep the battery out of children's reaching.
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Don't take out the battery during monitoring.
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Don't connect the anode and cathode falsely to avoid explosive hazard.
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Don't heat the battery or throw it into the fire.
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Don't use the battery near the fire source or in the environment of temperature over +60
℃
.
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Don't throw the battery into the water, nor wet the battery.
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Don't destroy the battery: don't chisel the metal into the battery, or hammer or knock the battery, or use
other methods to destroy the battery, to avoid the the battery heating, smoking, deformation or burning,
even producing risks.
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Only the battery specified by the manufacturer can be used.
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The battery can only be used in the device. Necessary maintenance must be performed by qualified and
trained service engineers ONLY.
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If the electrolyte exudes and enters your eye, please don't knead your eye, use clean water to rinse
immediately and go to the doctor.
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If there is the sign of battery damage or leakage, please replace it immediately. Don't use the faulted battery.
NOTE:
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In order to protect the environment, please recycle the scrap battery as the regulations.
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When the device is turned off arisen from power failure, the system will save the latest settings before power
failure when it is turned on again.
17.5 Battery maintenance
The battery should be maintained periodically to prolong its use life, pay attention to the following instructions:
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During storing the battery, please charge to it once per 3 months at least.
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Battery performance must be checked once per 2 years. And it also should be checked when the device is
maintained or you doubt the battery is the fault source.
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Please take out the battery before transporting the device or the device is not used over 3 months.
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If the device is not used for a long time, and the battery is not taken out, please charge to the battery once per 3
months, to avoid shortening the battery life.
17.6 Battery recycle
The battery should be replaced and recycled properly if it has obvious damage or it can not store the power normally.
The disposal of scrap battery should follow the relevant laws and regulations.
