The Function Display
This is an LCD display indicating the status of the control settings selected. Starting from the left end of the display, the sections are as follows:
- Temperature setting - Indicates the temperature set with the temperature control knob.
- Auto status - Indicates whether the system is operating in the full auto mode or the manual mode.
- Defroster icon - Indicates manual selection of full defrost mode.
- Mode - Indicated by icon, the mode chosen by the system in auto (or by the operator in manual) is shown by an illumination arrow indicating the air path.
- A/C - A snowflake icon indicating whether the A/C is ON or OFF.
- Fan speed - Indicates the fan speed by illuminating a bar based on the segment at the front, for low speed, and adding additional segments in order up to the 5th, for high speed.