EIO0000005724.00

Rear LEDs

Status LED

The indicator is the same as the status LED on the front of the product.

Please refer to Status LED (Front LED).

Error LED

Color Indicator Description
Red ON Major error is detected.
Blinking Minor error is detected.
- OFF Normal operation

COM1/COM2 LED

Serial interface is not available.

USB Storage LED

Color Indicator Description
Green (Active) ON The USB Storage device is inserted.
- OFF The USB Storage device is not inserted. Or is not being accessed.

SD Card Access LED

Color Indicator Description
Green (Active) ON The SD card is inserted.
- OFF The SD card is not inserted. Or is not being accessed.
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