Kenwood DNX7140 turns off and back on when in ACC

Hello all,

Looking for a little help. I just had the Kenwood DNX 7140 installed on an 2001 Honda Accord. Everything works fine except when the ignition is turned from on to ACC the head unit powers off and then back on. It is a problem because if you are using the bluetooth you are disconnected while the unit powers back up.

It does the same thing when going from ACC to on.

Any ideas what the problem could be?

Thanks a bunch.