|ON - Steady:||LED lights continuously without interruption. (i.e. it does not flash or blink)|
|Long flash/Fast pace:||LED flashes on twice per one second interval, remaining on about 70% of the time.|
|Long flash/Slow pace:||LED flashes on once during two second intervals, remaining on about 70% of the time.|
|Short flash/Fast pace:||LED flashes once per one second interval, remaining on about 30% of the time.|
|Short flash/Slow pace:||LED flashes once during four second intervals, remaining on about 30% of the time.|
|Green||Bright||On - Steady||The Apollo is powered on.|
|Green||Bright||Long flash/Fast pace||Running boot up, loading firmware
(about 1 minute).
|Green||Bright||Long flash/Slow pace||Booting Kernel, not yet connected to the Public Server
(about 20~30 seconds).
|White||Bright||Long flash/Fast pace||Completing registration on Public Server, service is loaded
(about 3 seconds).
to user preference
|On - Steady||Apollo is idle, no clients are currently connected or active.|
to user preference
|Long flash/Slow pace||Clients are connected to Apollo; or data is being backed up to a USB storage device; or data is being received from a USB storage device.|
|Red||Bright||Long flash/Slow pace||Restore From USB|
|Red||Bright||On - Steady||Service has failed (for example, the Public Server is not ready); or a hardware component has failed; or the hard disk drive has failed.|
|Red||Bright||Long flash/Fast pace||Reserved for future use.|
|White||Dim||Short flash/Slow pace||Hard disk drive spin-down
(HDD going to sleep mode).
|White||Dim||Short flash/Fast pace||Hard disk drive spin-up
(HDD waking up from sleep mode).
|White & Green||Bright||On - Steady||Apollo is running ready to be claimed; Apollo not yet claimed.|
|White & Red||Bright||On - Steady||Network connection is lost; or path to Public Server is lost.|