4.2 Method of Charging
If any of the following conditions occur, charging the battery is required.
•“Low Battery” is printed.
•The buzzer sounds 3 times.
To charge the battery, plug the connector of the AC adapter to the DC jack of the printer and the AC adapter to the AC outlet. The charge LED lights red. If the LED changes to green, charging has completed.
In case of a trouble while charging the battery, the charge is suspended with blinking of charge LED in red. Try unplugging and plugging AC adapter, then charge should resume and charge LED changes to continue to light red.
CAUTION!
Charge the battery at room temperature (5 - 35°C).
After completion of battery charging, do not try recharging. Battery performance may be deteriorated.
If printer is kept used with recharging battery, the life of battery may be shortened.
When the battery is used in a cold environment, the operation time may be shortened.
If the operation time is excessively shortened even after full charging, battery life may be assumed.
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