2 • CHV-TSTAT-FCU Supplemental Guide — Doc. 7963B
Set Up the Thermostat
A qualified technician should set up the thermostat locally. Navigate through the setup screens
and make the changes necessary for the HVAC system.
In most cases, default functionality is sufficient to run the system.
Enter Setup Mode
Simultaneously press and hold the MODE and VIEW buttons until the SETUP: SYSTEM screen is
displayed.
NOTE: Simultaneously press and hold the MODE and VIEW buttons again to exit Setup
mode.
Navigate Setup Mode
When the device is in Setup mode, press the MODE button to advance to the next screen, press
the VIEW button to scroll vertically through the setup options on the screen, and press the Up
(p) and Down (q)buttons to change the value for the selected item.