berkeleyjack
Active Member
Hey guys,
I bought a Johnson Controls digital temperature controller from Northern Brewer about three months ago. Worked great when I got it, but suddenly stopped working in the last week or so.
http://www.northernbrewer.com/shop/johnson-controls-a419-digital-temp-controller.html
It seems to power on fine, and it still accepts controls and registers the current temperature correctly, but for some reason it doesn't trigger the freezer to turn on to cool it down.
I went through the manual but can't seem to figure out what's wrong. Any ideas about error messages or other things I should check?
I don't want to have to send it back for a replacement if it's something I might be able to fix myself.
Thanks!
I bought a Johnson Controls digital temperature controller from Northern Brewer about three months ago. Worked great when I got it, but suddenly stopped working in the last week or so.
http://www.northernbrewer.com/shop/johnson-controls-a419-digital-temp-controller.html
It seems to power on fine, and it still accepts controls and registers the current temperature correctly, but for some reason it doesn't trigger the freezer to turn on to cool it down.
I went through the manual but can't seem to figure out what's wrong. Any ideas about error messages or other things I should check?
I don't want to have to send it back for a replacement if it's something I might be able to fix myself.
Thanks!