off:
no power
red:
system is off (standby)
blinking green:
system is starting
green:
system is ready to use
amber:
system powering down or system off and charging ipod®
LED status information
Applies to:
green led: off
orange led: off
description:
no power. the system is disconnected from power, or the ai cable is disconnected, or the system is plugged in and fully connected, but not on. the bass modules require a 10 volt turn on signal from the media centre before it can activate the leds
green led: 5 hz
orange led: off
description:
normal operation - the system is on and is processing digital (s/pdif) information
green led: counterblink (light alternating between green and orange)
orange led: counterblink (light alternating between green and orange)
description:
digital (s/pdif) signal is not present. this could be caused by a damaged or improperly seated ai cable, or could indicate a hardware problem in either the media centre or bass module
green led: 5 hz syncblink (green and orange blinking simultaneously)
orange led: 5 hz syncblink (green and orange blinking simultaneously)
description:
this blink pattern would occur during a software update (waiting for update)
green led: 1 hz syncblink (green and orange blinking simultaneously)
orange led: 1 hz syncblink (green and orange blinking simultaneously)
description:
this blink pattern would occur during a software update (update has been received and is being written to flash)