LED | Indication |
|---|---|
Off | Power is not supplied to the device. The device uses the no cell battery. |
Slow blinking orange
(1 blink every 4 seconds)
| The device is charging. |
Slow blinking red
(1 blink every 4 seconds)
| The device is charging, but the battery is at the end of its useful life. |
Fast blinking orange
(2 blinks/second)
| Charging error. Possible charging errors include:
|
Fast blinking red
(2 blinks/second)
| Charging error and the battery is at the end of its useful life. Possible charging errors include:
|
Solid Green | Charging complete. |
Solid Red | Charging is complete, but the battery is at the end of useful life. |
Blinking red
(1 blink/second)
| A Battery-free tablet is connected to external power. |