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info Dbtechnologies
Status On
Amplifier power indicator — lights when the amplifier is turned on.
? What Causes This
Normal operation when power switch is activated.
ⓘ What This Means
This is a normal indicator. No action needed.
Source: page 2 of the official manual
From the manual
This error code appears in:
Dbtechnologies A4TI Professional 4 Channel Power Amplifier