Elevator Forum Melder5 @melder5 Forum Home | Recent Posts Active Member Joined: Jan 1, 2010 Follow Profile Activity Topics: 3 / Replies: 2 AllTopicsReplies Topic 330A RTS fault 2 months ago Forum Technical Questions Replies: 2 Views: 449 Topic Dover DMC not learning doors 2 years ago Forum Technical Questions Replies: 3 Views: 2582 Reply Got the main board repaired and that resolved. Thanks for the assist. 3 years ago Forum Technical Questions Reply I appreciate the comment. I’ll try disconnecting the selector next time I’m out and replacing the iobd if it fails to change the issue 3 years ago Forum Technical Questions Topic Otis 211 STLD fault 3 years ago Forum Technical Questions Replies: 5 Views: 4662