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Re: Tac 5004 Take the stairs #19686 02/24/17 03:17 AM
Joined: Dec 2015 Posts: 1,767 Likes: 11 Local 18 I Indirtwetrust ElevatorPractitioner
Indirtwetrust ElevatorPractitioner I Joined: Dec 2015 Posts: 1,767 Likes: 11 Local 18	1503 is brake contact or failed to pick, Check BRKC relay and brake contractor auxiliaries. 633 is a V+ IGBT fault, usually a bad IGBT.

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Subject	Posted By	Posted
Tac 5004	Take the stairs	02/24/17 02:25 AM
Re: Tac 5004	Indirtwetrust	02/24/17 03:17 AM

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