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Error Code Troubleshooting (Diamante Series)
Is your Diamante Pro WYT-19 or WYT-22 Series Single-Zone System displaying an error code? Use the troubleshooting guides and flowcharts in this database to decode and resolve errors.
Error Code FY
Manual button on the Diamante WYT series
Indoor Unit Displaying 0A/OA
This is not an error code, rather, the system has been placed into "Gen" or Generator Mode. This happens when the MUTE button is held down for 3 seconds. An overview of what GEN mode does. To exit GEN mode, do the following:. 1. Turn on the indoor un