Question about Heating & Cooling
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Posted on Jan 02, 2017
Welcome to Fixya.
This error code implies "heating or cooling equipment missing"- on easier terms, something might be disconnected or incomplete as you may not have everything hooked up. If so, you need to go to the installer menu to make sure you have the correct settings.
Here's a user's manual just in case :
VisionPro User's manual
Thanks for using Fixya.
Posted on Jun 04, 2011
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