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Author
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Topic: mut staying on full speed
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Bill Langfield
Master Film Handler
Posts: 280
From: Prospect, NSW, Australia
Registered: Apr 2001
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posted 08-17-2004 11:59 AM
Eprad like below? If so LIKE Gordon said. I know you can't SEE the mut, but it doesnt take a genius to work out what is hiding behind those reels.
Plus check that the variac is centred before lifting the arm. Don't rely on the arrow on the control, twist it left and right until you feel it centred. BTW: Im the good looking one in the blue shirt.
EDIT/ADDITION:
Here's a pile of junk I was going to post the other night after I saw Mark's 'mutt' post, but then the FORMULA 1 Race started. I really should edit it, but Im too lazy. Hope some of it makes sense.
Oh good, I’m glad Mark brought up the subject of Mut’s, I’ve a few questions too. Though it is a real shame his subject and content explains EXACTLY nothing. Oh well it’s only his second post. He’ll learn I guess. One of the Cinemeccanica muts the type that have the slider not the rotary speed controller ‘blew’ up. (Not sure of the model number, all I can suggest is the newer ones that come with the CNR-35’N’)
The main blame went to it being operated at full speed. I find that hard believes as are the speed control Electronics not under any load
Before Mark gets busted for a lame Topic subject and bad content, I have a question too.
Oh first, Mark, with nothing to go on, I'd say the gizmo that controls slow to fast is burnt out and arc'd into fast mode! Nomally stuff like that shits itself and burns out into 'STOP what stinks mode'.
Anyway: One of the Cinemeccanica muts the type that have the slider not the rotary speed controller ‘blew’ up. (Not sure of the model number, all I can suggest is the newer ones that come with the CNR-35’N’)
The main blame went to it being operated at full speed. I find that hard believe as the speed control Electronics not under any load when to full, surely? Second blame went to that it was being broken down by the classic method of 'pulling' it onto 6000's. Third, the idiler roller was not dis-engaged. Forth, all or a combo of the above.
I dont really care what blew it up or what blew on it, it was before my time and most of the people that were there at the time are gone, that mut just sits in the corner now, there are others. I might open it up one day and see whats broken in there.
The end result, is that is now recommended to breakdown via the payout brain to either 2000' flats or to a 6000' spool.
Bizzare, Ive never heard of breaking down via the payout. Is it common? Iv'e not tried it but I can only imagine it make for a loose wind to a flat, how ever there would zero load on the mut.
GOOTA go the F1 is....!!
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