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How to Troubleshoot Two FA400 Connected to D8125INV

How to Troubleshoot Two FA400 Connected to D8125INV

Issue

An FA400 receiver that is disconnected will not force the keypad to display a missing message.
 
Solution
 
If two FA400 receivers are being used on the same D8125INV, the "Receiver Missing" message will not display if only one of the receivers is disconnected.

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