1. | Is there anything Connected to the System Board J15 "AUX. F" Connector? |
2. | If Yes, is an Auxiliary Freeze Switch Connected or something Other than an Auxiliary Freeze Switch Connected. |
NO, Nothing Connected
![OtherConnectors-AuxF-Open](otherconnectors-auxf-open.png)
YES, Auxiliary Freeze Switch Connected
![OtherConnectors-AuxF-AuxF](otherconnectors-auxf-auxf.png)
YES, Something Else Connected
![OtherConnectors-AuxF-Other](otherconnectors-auxf-other.png)
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