To charge the battery, plug the USB cable to the phone and the extreme to
PC or a charger. First time you use the battery must be at least for 12 hours.
You can use a compatible charger using the power input jack.
The battery is fully charged, when the indicator stops blinking.
Battery charge
The socket-outlet shall be installed near the equipment and shall be easily accessible.
Summary of Contents for CEL-100
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Page 59: ...8 Replace the battery and the back cover Inserting Micro SD Card Remove back cover ...