Press the Heat and Cool buttons, and they will turn from gray to bright, indicating that the correspond-
ing working status is on.
In Heat mode, the device will turn on the humidification output port when the current value is lower
than [Heat] value, and immediately turn off the heating output port when the real-time temperature
value is higher than [Heat] + [Deadband] value.
In Cool mode, the device will turn on the dehumidification output port when the current value is higher
than [Cool] value, and immediately turn off the cooling output port when the real-time temperature
value is lower than [Cool]-[Deadband] value.
In Heat & Cool mode, the device will turn on the humidification output port when the current value is
lower than [Heat] value, and immediately turn off the heating output port when the real-time tempera-
ture value is higher than [Heat] + [Deadband] value. The device will turn on the dehumidification output
port when the current value is higher than [Cool] value, and immediately turn off the cooling output port
when the real-time temperature value is lower than [Cool]-[Deadband] value.
When performing actions, the current device will display the specific working status of the device.
In different modes, different icons are used to display the current working status.
(7.5) Displaying current working status
When performing actions, the working status of CO
2
and cooling may be inconsistent when using
different equipment, that is, when the fan is on for cooling, the CO
2
regulation will not be achieved with
fan. Therefore, in the above scenarios, it is necessary to enable the CO
2
and cooling interlock
function.
(7.6) Interlock setting
26
Icon
Mode
Heat
Heat&Cool
Heat
Heat&Cool
Heat
Heat&Cool
Heat
Heat&Cool
OFF
ON
OFF
ON
Status
