Modifying System Settings - Carrier WTC-RCI Installation Instructions Manual

Configuration
System settings
The WTC Room Control Interface allows
the user to set a number of control
parameters.
Upon entering the system configuration, the following screens are displayed:
Password
+/-
Contrast
+/-
Default Screen
rOOn / StPt / None
Display Fan Control
ON / OFF

Modifying system settings

1. Press and hold the Menu button
for 5 seconds to access the Configuration
menu.
2. Press the Up button
button to go to the System menu.
3. Press the Menu button
the System menu.
4. The password menu will be displayed
(10000 is shown on the display).
5. Press the Down button
password to 9021.
6. Press the Menu button
the password. Upon submitting the
password, the System sub-menu appears.
TIP: Keep the Up button
Down button pressed to scroll rapidly.
Display Louver Control
ON / OFF
Display Light Control
ON / OFF
Display Blind Control
ON / OFF
Display Alarm
ON / OFF
or the Down
to enter
Screen Timeout:
10 seconds
to set the
to confirm
or the
System configuration may differ depending
on the type of the fan coil.
OccSetPointCool
+/-
OccSetpointHeat
+/-
UnoccSetpointCool
+/-
UnoccSetpointHeat
+/-
Example:
Adjusting the display contrast
1. Once you have accessed the System
menu, press the Menu button
several times until the Contrast menu is
displayed.
The menu name is displayed in the
upper-right corner of the screen.
2. Press the Up button
button
to set the contrast ratio of the
screen.
3. Once the contrast is set, press the Menu
button to go to the next screen.
4. To exit the System menu:
Press and hold the Menu button for
■
5 seconds
Wait 30 seconds until the default
■
screen appears
Reset Step
0 / 0.5 / 1 / 1.5 / 2
EXIT SYSTEM
Screen Timeout:
30 seconds
or the Down
7