Off; Test; Display Module Usage - Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions

Display Module Usage
NAVIGATOR
TM
DISPLAY MODULE -- The Navigator mod-
ule provides a mobile user interface to the Con_fortLink
TM
control system. The display has up and down arrow keys, an
key, and an _ key. These keys are used to
navigate through the different levels of the display structure.
Press the _ key until 'Select a Menu Item' is dis-
played to move through the top 11 mode levels indicated by
LEDs on the left side of the display. See Fig. 1. See Table 1
and Appendix A for more details about the display menu
structure.
Once within a Mode or sub-mode, a ">" indicates the cur-
rently selected item on the display scleen. Pressing the
___ and _ keys simultaneously will put the Nav-
igator module into expanded text mode where the full meaning
of all sub-modes, items and their values can be displayed. Press-
ing file _ and _ keys when file display says
'Select Menu Item' (Mode LED level) will return the Navigator
module to its default menu of rotating display items (those items
in Run Status --+VIEW). In addition, the password will be dis-
abled, lequiring that it be entered again befole changes can be
made to password protected items. Press the _ key to
exit out of the expanded text mode.
NOTE: When the Language Selection (Configuration---)
DISP---)LANG), variable is chtmged, all appropriate display
expansions will immediately change to the new language. No
power-off or control reset is required when reconfiguring
languages.
When a specific item is located, the item name appems on the
left of file display, the v_due will appear nero the middle of file
display and file units (if any) will appear on file fro"right of the
display. Press file _ key at a changeable item and file val-
ue will begin to flash. Use the up and down anow keys to change
the value, and confirm file v;due by pressing the _ key.
Changing item values or testing outputs is accomplished in
the same mannel: Ix_cate and display the desired item. Press
so that the item v_due flashes. Use the arrow keys to
the value or state and press the _ key to
change accept
it. Press the _ key to return to the next higher level of
structure. Repeat the process as required for other items.
Items in the Configuration and Service Test modes me pass-
word protected. The words Enter Password will be displayed
when required, with 1111 also being displayed. The default
password is 0111. Use the arrow keys to change each number
and press _ to enter the digit. Continue with the
remaining digits of the password. The password can only be
changed through CCN operator interface softwme such as
ComfortWORKS®, ComfortVlEW
TM
and Service Tool.
Adjusting the Contrast -- The contrast of the display can be
adjusted to suit ambient conditions. To adjust the contrast of
the Navigator module, press the _ key until the dis-
play reads, "Select a menu item." Using the arrow keys move
to the Configuration mode. Press _ to obtain access to
this mode. The display will read:
> TEST OFF
METR OFF
LANG ENGLISH
will cause the "OFF" to flash. Use the Pressing
up
down arrow to change "OFF" to "ON." Pressing
or
will illuminate all LEDs and display all pixels in the view
screen. Pressing _ and _ simultaneously
_dlows the user to adjust the display contrast. The display will
lead:
Adjust Contrast
.... -1.
Use the up or down arrows to adjust file contrast. The
screen's contrast will change with the adjustment. Press
to accept the change. The Navigator module will
keep this setting as long as it is plugged in to the LEN bus.
Adjusting the Backlight Brightness -- The backlight of the
display can be adjusted to suit ambient conditions. The factory
default is set to the highest level. To adjust file backlight of the
Navigator module, press the _ key until the display
reads, "Select a menu item." Using the anow keys move to the
mode. Press _ to obtain access to this
Configuration
mode. The display will read:
> TEST OFF
METR OFF
LANG ENGLISH
Pressing
'e " "
will cau. the OFF to flash. Use the
up
or down re'row keys to change "OFF" to "ON". Pressing
will illuminate all LEDs and display all pixels in the
view screen. Pressing the up and down arrow keys simulta-
neously allows the user to adjust the display brightness. The
display will read:
Adjust Brightness
+
Use the up or down arrow keys to adjust screen brigNness.
Press _ to accept the change. The Navigator module
will keep this setting as long as it is plugged in to the LEN bus.
Fig. 1 -- Accessory Navigator Display Module