Posted 3/26/2008 07:38 (#342044 - in reply to #341916) Subject: RE: Raven 460 self test WON'T STOP HELP!
Jersey Shore, PA
Mine did a similar thing when I got it in a used sprayer. Finally started working then something else went wrong. Turned out to be a bad keypad. Not sure how you would know that other than eliminating all the other things posted above first.