Led lamp description – Cowon Systems IAUDIO E2 User Manual
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iAUDIO E2
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LED Lamp Description
Basic Use
Function
LED display
Outline
Description
POWER ON
Green LED On → Off after booting
It appears immediately after the product is turned on, or after
the USB is connected, and turns off after booting is complete.
POWER
OFF
Red LED On → Off
It appears immediately after the product is turned on, or after
the USB is connected, and turns off after booting is complete.
Playback
...
Green LED On → Off → On
(repeated blinking at intervals of
3 seconds)
Music file is being played after booting.
Charging
Red LED On
(with the USB connected)
The battery is charging.
Charging
complete
Green LED On
(with the USB connected.)
Charging completed. Connected to PC.
Charging
error
...
Red LED On → Off → On → Off
(with the USB connected, blinking at
intervals of 0.5 seconds)
Error occurred while charging.
Discharged
Three warning beeps will sound and
the red LED will blink three times,
and the power is turned off.
Low battery.
Firmware
upgrade
...
The green LED will continue to blink at
intervals of 0.25 seconds.
Firmware updating is in progress.
The iAUDIO E2 LED can display either green or red.
The following table provides a detailed description of the colors and the LED status.