Question about Crown XTi 4000 Amplifier

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Crown XTi 4000 brand new digital amp how can i unlock it? i dont know but the screen display short 1

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Hiya, to unlock press PREV and NEXT until it says unlocked.

The short 1 sounds a little serious though. Have you tried taking off the speakers?? If still there then suggest contacting crown. They have a pretty good no nonsense 3 year warranty

Best of luck

Posted on Jul 14, 2009

  • shockwave777 Feb 06, 2011

    Thanx a whole lot...i was going out my mind trying to figure out how to unlock this thing cause system architect wont even recognize the amplifier

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