How do I preform a system test in order to test the stages of equipment?

You can test the system setup in ADVANCED MENU under SYSTEM TEST option.
  • Press and hold Menu on the Lyric T5 Wi-Fi Thermostat for 5 seconds to access ADVANCED MENU options.
  • Touch or to go to System Test, touch Select.
  • Touch or to select system test type, touch Select.
  • For the heat test and cool test, use or to activate each stage of the equipment. For the fan test, use or to turn the fan on and off.
NOTE: The clock is used as a timer while the stages are running. The Heat On and Cool On indicators are displayed when the system test is running
Last updated: July 06, 2018
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