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#18048 09/19/16 10:19 PM
Joined: Oct 2013
Posts: 120
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Getting 1041 fault. TAC20
???don't remember this one..

chicago #18049 09/19/16 10:28 PM
Joined: Mar 2011
Posts: 153
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Door WatchDog closing failure � DCL input did not activate in expected time interval. S Verify D21 and/or D22 adjustments

Last edited by xxXBlazeXxx; 09/19/16 10:29 PM.
xxXBlazeXxx #18054 09/20/16 01:04 AM
Joined: Dec 2010
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Chicago-
Be sure to check the door motor brushes.
Closing torque
Close start settings
Dragging gib
Too slow a manual close setting
Marginal DCL input
Soft spot on the primary door belt right near full close
New belts= excess drag on motor= 1041
Be sure you don't have a door ramp preventing full door closure
Or---
If it uses that magnet on the header for DCL, that may be a culprit as well.

Be sure to let us know what you found to remedy your trouble

elmcannic #18072 09/20/16 11:27 PM
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Elmcannic,
nice tips. I will be back to job friday. Will check your ideas.
Thanks


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