PROGRAMMING
DISPLAY LOCK ALERT
Displays when you lock the screen. The icon will flash and beep if you attempt to
adjust your heater while it is still locked.
FAIL-SAFE
Flashes whenever your heater falls or is tilted past a 15° angle. It will pause
programming and its screen will flash until it is back to an upright position.
INTERNAL OVERHEATING
Flashes whenever your heater's internal temperature exceeds 194°F. The heater
function and controller buttons will be disabled until the internal temperature cools
below 185°F. The fan function will not be disabled during this emergency shutoff.
ENVIRONMENTAL OVERHEATING
Flashes whenever the sensor probe senses a temperature exceeding 140°F. The
heater function and controller buttons will be disabled until the temperature cools
below 131°F. The fan function will not be disabled during this emergency shutoff.
FAN ALERT
Flashes whenever the fan experiences interference to its functioning. Check your
heater for possible issues.
32