Password Protection; Forcing Values And Configuring Items; Adjusting The Contrast; Adjusting The Backlight And Brightness - Carrier 30GT-911---062 Installation Instructions Manual

Password Protection —
password protected or an item is selected for change that is
password protected, the Navigator™ module will display:
Enter Password
The first digit of the password will be flashing. Hold either
of the arrow keys down to change the value of the first digit (if
necessary) and press
ENTER
the remaining three digits.
Password for 30RB units is 0111.
Password for all other units is 1111.
The message "Invalid Password" is displayed if the pass-
word is not correct. The password can be disabled from the
Navigator module, and can be changed.
Forcing Values and Configuring Items —
tain items are allowed to be forced and other items are
user-configurable. Both of these changes can be made using
the Navigator module. See the unit's Control, Start-Up, Service
and Troubleshooting Guide for a list of forcible and config-
urable values.
To force an item, position the pointer at the item. Press the
key and if the point can be forced or configured, its
ENTER
current value will flash. Use the arrow keys to adjust the tem-
perature to the desired value. Press the
finished. The Navigator module will display a lowercase 'f' to
the right of the value if it has been forced. If no 'f' is displayed,
the item was configurable. To clear a force, press
that the value is again flashing. Simultaneously press the up
and down arrow keys. The value will stop flashing, the 'f' will
be removed, and the parameter will revert to its corresponding
input channel value.
To edit a user-configurable item, operate the unit in
Service Test mode, or reset current alarms or history, and use
the key to make the value flash. Next, use the arrow
ENTER
keys to adjust the item to the desired value and press
Adjusting the Contrast —
can be adjusted to suit ambient conditions. To adjust the con-
trast of the Navigator module, press the
the display reads, "Select a menu item." Using the arrow keys,
scroll to the Configuration mode and press
arrow keys, scroll to "DISP" (display) and press
display will read:
>TEST OFF
METR OFF
LANG ENGLISH
If an area is entered that is
to accept. Repeat the process for
Cer-
key when
ENTER
ENTER
ENTER
The contrast of the display
key until
ESCAPE
. Using the
ENTER
ENTER . The
Pressing
ENTER
or down arrow to change "OFF" to "ON". Pressing
will illuminate all LEDs and display all pixels in the view
screen. Pressing
lows the user to adjust the display contrast. The display will
read:
Adjust Contrast
- - - + - - - - - - - - - - - -
Use the up or down arrows to adjust the contrast. The
screen's contrast will change with the adjustment. Press
to accept the change. The Navigator module will
ENTER
keep this setting as long as it is plugged in to the LEN bus.
Adjusting the Backlight and Brightness —
backlight of the display can be adjusted to suit ambient lighting
conditions. The factory default is set to the highest level. To ad-
just the backlight of the Navigator module, press the
key until the display reads, "Select a menu item."
ESCAPE
Using the arrow keys, scroll to the Configuration mode
and press ENTER
(display) and press
>TEST
METR
LANG
ADJUSTING BRIGHTNESS — Pressing
so
cause the "OFF" to flash. Use the up or down arrow keys to
change "OFF" to "ON". Pressing
LEDs and display all pixels in the view screen. Pressing
and simultaneously allows the user to adjust the display
brightness. The display will read:
Adjust Brightness
- - - - - - - - - - - - - - - +
.
Use the up or down arrow keys to adjust the brightness. The
screen's brightness will change with the adjustment. Press
to accept the change. The Navigator module will
ENTER
keep this setting as long as it is plugged in to the LEN bus.
11
will cause the "OFF" to flash. Use the up
and simultaneously al-
ENTER ESCAPE
. Using the arrow keys, scroll to "DISP"
. The display will read:
ENTER
OFF
OFF
ENGLISH
will illuminate all
ENTER
ENTER
The
will
ENTER