For those with an 880prs
 

Does anybody know how to remove the beeping noise when you scroll through options in the menu?? Its soo annoying and I have already checked the manual over and over..

nobody has this HU?

Is the beep tone not in the same menu as clock set? Unit off, hold function until menu comes up.

no that turns off the security beep to remind you to take the faceplate off when you leave the car. I want to turn off the beep when you scrol through the options. Very annoying especially when you want to make small adjustments to the EQ.
Seriously, that beep has no purpose except to annoy!