All material © 2010 Martin Audio Ltd. Subject to change without notice
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2.2
The LED indicators
The figure below shows the front panel of the MA3.0. The clip LED, when lighting, indicates the clipping state
for the output stage of the corresponding channel. The signal, -18dB and -6dB LEDs operate as V-meter and
the signal LED is illuminated when the signal is present in the input stage of the correspondent channel. The
"ready" LED, when illuminated, indicates that the start-up time after power-on is finished and the amplifier is
ready to use. The "temp" LED, when lit, indicates that the output stage of the corresponding channel is
reducing the output power due to an over-heated state.
