Справочник Пользователя для STONEX SRL S4
10
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
CAUTION: it’s easy to cause damage to the battery when installing the
battery, if we lower the upper side of the battery to engage the
connector first in an angle and then attach the bottom side of the
battery to the compartment.
2.4 Charging the Battery
The battery isn’t charging when factory. So we must charge the battery
completely before using it for the first time. Charging lasts for two and a
half hours, the charger has overcharge protection function.
CAUTION: For optimal performance of the lithium battery, take note of
the following:
Use the included AC adapter and charger only.
There is no need to fully discharge the battery before charging. You
can charge the battery before it is discharged.
Do not charge the battery where the temperature is high(higher than
50℃) or low(less than 0℃).
If you will not use the product for a long period of time, be sure to
fully charge the battery at least once every two weeks, over
discharge of the battery can affect the charging performance.