APA-4E8 Operator’s Manual
Page 27
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Operating Your APA
Operating Your APA
Operating Your APA
Operating Your APA::::
Powering Up
Your APA will power up in standby the first time it is connected to the mains supply. The
Power/Home button will be illuminated red. A brief press on the Power/Home button will
wake up the display and meters for 5 seconds allowing you to check levels, IP address, and
operate mutes if you need to adjust these before you switch on.
To power up, hold the Power/Home button for 3 seconds — the display will wake up and you
will see the countdown on screen:
The Power /Home button will change to green and the amplifier will start its power up
sequence:
1)
Delaying for a random period (less than 2 seconds) to prevent multiple amplifiers all
powering up together under remote control causing excessive current draw
2)
Checking and enabling the power supply
3)
Checking and enabling each output channel and relay
4)
Finally, unmuting the DSP and fading up the audio
Once this sequence is complete, the amplifier will show its home screen:
