108
VCCX2 Controller Technical Guide
LCD Display Screen and Navigation
Keys
The LCD display screens and buttons allow you to view status and
alarms, enable force modes, and make BACnet
®
configuration
changes. See
Figure 51, this page
and refer to
Table 18, this
page
for Navigation Key functions. The keys also have editing
functions. Refer to
Table 19, this page
for Editing functions.
Figure 51: LCD Display and Navigation Keys
Table 18: Navigation Key Functions
Navigation
Key
Key Function
MENU
Use the MENU key to move through screens
within Main Menu categories and return to the
Main Menu while at other screens.
UP
Use this key to adjust setpoints and change
configurations.
DOWN
Use this key to adjust setpoints and change
configurations.
ENTER
Use the ENTER key to navigate through the
Main Menu Screen categories.
ALARM
UP
DOWN
ENTER
MENU
EDITING Key
Function
UP
or
DOWN
Use the UP or DOWN key to enter editing
mode on a user-adjustable screen. Edit Mode
is indicated by the underscore appearing on the
screen.
NOTE:
Entering Edit Mode will also adjust the
value up one (UP key) or down one (DOWN key),
so you may have to readjust the value.
ENTER
Use the ENTER key to move through the digits
in the screen when editing a numeric value. An
extended press of the ENTER key saves your
edits no matter the location of the editing cursor
within the digits.
Press the ENTER key to save a non-numeric
value - such as Hi Speed Network.
MENU
The MENU key cancels editing when in Edit
Mode. The screen you were editing will return
to its original value and the underscore will
disappear.
A second press of the MENU key will return you
to the Main Menu.
Table 19: Editing Key Functions
APPENDIX B - VCCX2 LCD SCREENS
Navigation Keys