SAMCOM FWCN30A, Instruction Manual

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Notes:
1. When charging, the temperature should be between 5
℃
~40
℃
,otherwise it may cause the leakage or even damage the
battery.
2. Please shut down the transceiver with battery loaded before charging it. The use of the transceiver while charging is ongoing
will affect the normal battery charging.
3. Do not put back and charge the battery that is already full, for it will significantly reduce the cycle life.
4. Since continuous charging will shorten the life of the battery, it is unwise to place the transceiver or battery on the charger, or
take
the charger as a placement seat for the transceiver.
5. Do not charge the battery when it is wet. You should dry it first in order to avoid any danger.
6. If the battery’s usage time is very short even when it has been charged in completely correct way, it can be concluded that
the
battery life is due and should be replaced by a new one.
Extension of Battery life
1. The performance of the battery will be reduced when the temperature drops below 0
℃
. In cold weather, it is advised to
spare another battery for emergency. Please do not dispose the cold batteries that can not work at low temperature but may be
usable at room temperature.
2. It may affect the normal use or charge of the battery, if it is covered with dust. Please clean the battery with dry cloth before
loading or charging it.
Knowledge about Battery Storage
1. Since the battery will self-discharge, please do charge it fully before putting it aside so as to prevent damages caused by
over discharge.
2. Please take out the battery after storage for some time to fill it, in order to avoid the reduction of the battery capacity resulting
from
over discharge. It is proposed for lithium-ion / lithium-polymer batteries to be filled in every 6 months of storage.
3. Please pay attention to the humidity of the battery storage environment. Batteries are supposed to be stored in the
environment of room temperature, cool and dry air, to reduce the self-discharge.