LG PRCKD42E Owner's Manual page 117

The LCD screen describes each item.
Classification
The LCD screen displays the product status and settings.
The 'Set' button is used to select the items and moving to the lower level
for setting the control values.
This button is for moving to the upper level from the current level in the
screen.
The 'Up' button is used to scroll up the 'Select' cursors for selecting the
items in the screen.
The 'Down' button is used to scroll down the 'Select' cursors for selecting
the items in the screen.
The 'Left' and 'Right' buttons are used to change the setting value of the
selected item.
LCD Screen Items
①
②
③
④
Classification
① Command
② Mode
③ Air Volume
④ Error Code
This is where you can Start/Stop the AHU.
This is where the AHU Operation Modes can be changed between
Cool, Heat, Outdoor, Dehumidify and Ventilate.
This is where the AHU wind speed is set to High, Medium or Low.
Displays the errors in the current AHU.
(Refer to the List of Errors for more details on the errors.)
Description
Description
LCD SCREEN
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