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Time for my weekend. Whiskey in "hand". Preferably #Jameson

The fix! Dropped program of problem VAV and replaced with working VAV program. Imputing critical info: duct size, cfm, sensor type, damper rotation, ect. Time consuming but works.

"Waiting" indicates that the program is being enabled/disabled from another program and does not continuously run.
As the DVC is a fully programmable controller, the issue could be a number of things that the programmer missed or did not account for.
More then likely the program calls the auto-calibration mode program and then stops it before the auto-calibration mode is turned off.
Contact your installing contractor.

kontrol out

The supervisory device:
Vendor-Delta Controls
Model- DSC1616E
Platform- System
Version- 3.30
The VAV:
Model-DVC-304
Version-3.30
Hope this is enough info. Thanks for your response.

Definitely have the quad. Shot in hand!!!!!!

The supervisory device:
Vendor-Delta Controls
Model- DSC1616E
Platform- System
Version- 3.30
The VAV:
Model-DVC-304
Version-3.30
Hope this is enough info. Thanks for your response.

Originally Posted by jaceski

what is in hand?

Well it could be a cup of Coffee, preferably a quad shot Vinte Vanilla Latte from Starbucks or a bottle of water or a V8 or even a bud light?

And yes I am wondering the same as you

Originally Posted by Cagey57

More info needed: What brand/model "VAV" controller are you working with ? What kind of supervisory device is running them ?

what is in hand?

More info needed: What brand/model "VAV" controller are you working with ? What kind of supervisory device is running them ?

Auto zero calibration

I have several vav's that go into auto zero calibration at night and lock themselves "on" in hand. Tried to lock vav's "off" in hand. They do go off but won't lock in hand "off" instead go auto off. The next morning they agin they are locked in hand "on." The point or program that controls this says "Waiting" any ideas.