Film-Tech Forum ARCHIVE: Kelmar Changeover Douser

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Topic: Kelmar Changeover Douser

Richard Edward Wells III
Film Handler

Posts: 20
From: Cloverdale, CA, USA
Registered: Feb 2005

posted 09-04-2005 09:49 PM

My theater uses Kelmar ECS-35 changeover dousers and Christie CH40-CC42 lamphouses. I've been having problems with a douser on one of my projectors, and we've been open only 3 weeks now, so I don't know if it ever worked. It is getting current through the common wire, but no negative current when the douser switch is pressed.

Is there likely a short in the wiring, or is there something wrong in the automation board? or is this something that anyone on this board can even assess without looking at it firsthand?

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Mark Gulbrandsen
Resident Trollmaster

Posts: 16657
From: Music City
Registered: Jun 99

posted 09-04-2005 11:52 PM

What happens when you try to open/close it from the manual switch....?

Mark

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