Thermostat does not follow programmed schedule, heating comes on at wrong times

Safety first: No electrical work required.

Steps:

• Check and correct the time, day, and time format (24h vs 12h) on the thermostat.
• Review each programmed time period to ensure start and end times are correct and not overlapping.
• If using the Heatmiser app, ensure the app's time zone matches your location and that schedules have been successfully synced to the thermostat.
• Perform a schedule reset and reprogram from scratch if behaviour remains erratic.