Elevator Forum Paul K @paul-k Forum Home | Recent Posts Active Member Joined: Jan 1, 2010 Follow Profile Activity Topics: 1 / Replies: 3 AllTopicsReplies Reply Originally Posted by elmcannic Is it ringing the gong or lighting the direction arrow?“Never loose the door lock circuit”. Hmm. You’ll never see it op... 9 years ago Forum Technical Questions Reply Nope. Sat on the car top and watched the doors and limits. Nothing moved, and no LED change. 9 years ago Forum Technical Questions Topic DMC intermittent door issue 9 years ago Forum Technical Questions Replies: 5 Views: 5058 Reply Serge Elevator and their infinite amount of selenium rectifiers. 9 years ago Forum Technical Questions