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Author Topic: 4K fader goes maximum at 100% down???  (Read 1329 times)

jwhmca

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4K fader goes maximum at 100% down???
« on: July 18, 2015, 07:49:30 PM »
Hi Guys,

On a 4k without ultimation what might cause the faders to go all the loud when they hit the bottom?
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walrus

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Re: 4K fader goes maximum at 100% down???
« Reply #1 on: July 19, 2015, 12:38:25 AM »
Dirty track. A good clean will cure it.
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Kevin.

xmax

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Re: 4K fader goes maximum at 100% down???
« Reply #2 on: July 19, 2015, 12:39:19 AM »
The fader must be very dirty or damaged so at that position you are losing your 5 volts
and it is going to 0v and that is full volume. N 
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jwhmca

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Re: 4K fader goes maximum at 100% down???
« Reply #3 on: July 19, 2015, 06:59:57 AM »
yeah, I think it's more like a damage fader... you can just barely move it around down at the bottom and get it to cut back and forth... I have just never seen this,yet rebuild about 80 ultimation faders but none of these type.
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Artur D'Assumpção

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Re: 4K fader goes maximum at 100% down???
« Reply #4 on: July 19, 2015, 01:32:31 PM »
the plastic conductor tracks can be damaged. Check if they show any wear. If that's the case you can be loosing contact. Also check the brushes.
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