Cooling Mode Symbols Some thermostats will indicate the air conditioning is on with clear text that reads “AC On” or “Cool On.” Other thermostats may use snowflake symbols to indicate the same thing. Either way, it simply means that the system is in cooling mode.2019-11-18
How do I reset my Emerson thermostat?
Press and hold the up or down arrow and the time button at the same time. Hold the buttons down for 10 seconds. The display will go blank and reappear after a few seconds. The thermostat is now reset.
What does the snowflake symbol mean on my air conditioner?
cool mode
What does a blinking star mean on a thermostat?
If your thermostat keeps blinking, that means there is an issue with the outdoor portion of the system. It's locked out, meaning that it has shut itself down and sent a signal to the thermostat letting it know there's an issue.
Why is the snowflake flashing on my Emerson thermostat?
Snowflake icon( ) is displayed (non-flashing) when the SYSTEM switch is in the COOL position. Snowflake and Flame icons will be displayed (flashing) if the thermostat is in lockout mode to prevent the compressor from cycling too quickly.
What does it mean when the thermometer is blinking?
This means "LOW TEMPERATURE". This is because these types of thermometers are made to measure Body Temperature, so when outside the body, the temperature is usually LOWER. ... A: When the letters "Lo" and a flashing "°C" or "°F" display, the thermometer is now ready for use.