1. Power switch
Flip this switch to turn power on and off.
2. Power led
This led is lit when power is on.
3. Channel 1 – 8 level controllers
Set the ch. 1 to 8 channel level individually with these level controllers.
4. Channel 1 – 8 status leds:
Upper “limit” led lights up when the internal limiter is active.
This should not or only very sporadically happen. Turn the level controller down if this led lights up
channels 1 to 8.
This led lights up red when the internal protection circuitry is active, due to an overload or a short
circuit. When powering up the PA8250, these leds are red during a few seconds,
this is to avoid turn on plops and clicks.
For those who need more power, there is the possibility of bridging the channels.
Front panel
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