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Power indicator.
The light is green when the DA is working
normally.
Indicates the main power supply status.
If this light is turned off, the main power
supply is operating normally.
If the light turns yellow, the main power
supply has experienced a fault.
Indicates the backup power supply status.
If this light is turned off, the backup power
supply is working normally. If the light turns
yellow, backup power supply has
experienced a fault.
DA protection indicator light.
When the DA overheats, experiences over-
current, over-voltage, or under voltage, the
DA automatically protects the equipment. In
this case, the light turns yellow.
Peak clipping indicator light. When the input
signal exceeds the rated peak value, the
indicator light turns red.
Signal indicator light. This light turns green
and fluctuates depending upon the signal
intensity. If the light is off, there is no input
signal.
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