Lexicon 070-14876 Channel Status LEDs, Basic Operation, LX Power Amplifiers, Color, Continued

LX Power Amplifiers

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2. Channel Status LEDs

Provide at-a-glance view of the status of each channel as indicated in the table below:

Color	Status
Constant Blue	Normal Operation
Constant Bright Blue	≤1% distortion in the audio signal. Reduce vol-
	ume level to help eliminate potentially
	damaging audio signals from reaching the
	speakers.
Flashing Red	The temperature of the individual amplifier
	card is too high. If this occurs, the channel will
	not pass audio. The channel status LED will
	light blue when the temperature of the ampli-
	fier card returns to normal. Then the channel
	will automatically resume passing audio.

Basic Operation

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Color	Status	(Continued)
Constant Red	A fault in the channel. Refer to
	Section 3	for troubleshooting
	information.

Note:

When the main power transformer temperature exceeds 110˚C:

• the transformer will deactivate

•the channel status LEDs will no longer be lit •the standby LED will flash rapidly

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