AYRE MX-R - Manual (Page 18)

Status LED Summary
Green Standby – The amplifier is ready to enter “Operate” mode.
Blue Operate – The amplifier is available for music playback.
Orange Over Temperature – The amplifier has exceeded its safe
operating temperature due to poor ventilation and/or excessive
playback levels. The amplifier will automatically revert to
“Standby” (green) when it has cooled. Be sure to correct the
problem before continuing to use the amplifier.
Red DC Offset – Excessive DC offset is present at the amplifier
output. If there are any unusual noises coming from the
loudspeaker, immediately disconnect the amplifier from the AC
power. Please refer to the above section “DC Offset” for
additional troubleshooting details.
Flashing Red Blown Fuse – The amplifier has blown an internal fuse due to
excessive loading or a short-circuit at the output. Remove the
unit from the system and return it to your dealer or authorized
service center for inspection and fuse replacement.
Violet Low AC Line Voltage – The AC line voltage has dropped
below 75% of normal, or has lost AC power altogether. The
amplifier will automatically revert to “Standby” (green) when
the AC power is restored to normal.
Flashing Violet Configuration Mode – The unit has been placed into the
“Configuration Mode”. Please refer to the chapter
“Customization and Configuration for additional details. It will
automatically revert to “Standby” (green) after ten seconds.
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