Elevator Forum DJ 411 @dj-411 Forum Home | Recent Posts Eminent Member Joined: Jan 1, 2010 Follow Profile Activity Topics: 3 / Replies: 29 AllTopicsReplies Reply M421 means, check the fault log. *040 is normal. 11 years ago Forum Technical Questions Reply 2 or 3 soft sets on that appollo governor, then its no good. Fyi. 11 years ago Forum Technical Questions Page 3 / 3 Prev 1 2 3
