Viewing and changing values in the Advanced menu
To access the Advanced menu and view and change the parameter values, complete the following
steps:
1.
On the Main screen, press and hold Down and Up simultaneously for 5 seconds. Un displays on
the LCD, which is the first parameter code screen displayed in the Advanced menu.
2.
To scroll through all of the advanced parameter codes and display the preferred code, press
Down or Up.
3.
With the preferred parameter code displayed, press MENU to display the current parameter
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A421 Series Electronic Temperature Controls with Off-Cycle Defrost Installation Guide
Figure 8: Navigating the Advanced menu