Hmi Menu - LG PRCKD42E Owner's Manual

HMI MENU

Common upper menu
The HMI has a common menu that's displayed at the top and bottom in a full screen.
This chapter describes the common menu.
Icon
It displays the status of the currently logged in mode.
When you press this button, it returns to the log-in initial screen from the cur-
rently logged-in mode.
It sends AHU operation start command, and it displays the current operation sta-
tus.
It sends AHU operation stop command, and it displays the current stopped sta-
tus.
It sets AHU operation mode to heating, cooling, and wind-only mode, and it dis-
plays the current operation mode status.
It sets AHU operation mode to outdoor air cooling mode, and it displays the cur-
rent operation mode status.
It sets AHU operation mode to dehumidification mode, and it displays the current
operation mode status.
It is additional humidification operation, and it can be used when humidifier and
the corresponding humidity sensors are installed.
Humidification
It is the function to use humidification and ventilation function at the same time,
and it can be used in additional humidification operation condition and when CO2
Humidification
/Automatic
sensor is installed.
It is the ventilation function, and it can be used when CO2 sensor is installed.
Automatic
When you select it, it does not perform the additional operation function.
Description
HMI MENU
79
Optional Functions