Thermostat does not follow programmed schedule and remains at one temperature all day.

Safety: No electrical work is required.

• Step 1 – Check current mode:
  • Ensure thermostat is not in Manual or Hold mode.
  • Switch to Auto or Program mode.
• Step 2 – Verify date and time:
  • Set correct day of week and time so schedule periods align properly.
• Step 3 – Review schedule:
  • Check each time period for each day to ensure different setpoints are programmed.
• Step 4 – Reset schedule:
  • Use Reset Schedule to restore factory program and adjust as needed.
• Step 5 – Firmware update:
  • Update firmware if known scheduling issues are addressed.