The seven-day timer did not start the heater on time.
If the seven-day timer did not start the heater on time, please:
Verify your clock settings are
correct. If settings are not correct, please refer to user manual section to
set clock. Once settings are verified as correct, navigate to seven- day timer
screen and verify the time and day the heater will come on. Make sure you have
pressed “ok”. This function needs to be set every day, as it does not
automatically reset itself. If the clock settings are correct, a low voltage
condition may have occurred, and you may need to check the status of your
battery health.