crwdns2934241:0crwdne2934241:0 S JA

crwdns2934249:0crwdne2934249:0:

Press each button, if you see buttons responding (like LED blink whenever you press a button), this means touch pad or buttons are working. If you became certain that all buttons are responding but unit still won t go to test mode, check door switch, if switch is OK…then it must be the control board.

crwdns2915684:0crwdne2915684:0:

open