4 • CHV-TSTAT-FCU Supplemental Guide — Doc. 7963B
SETUP: SYSTEM PERF Screen
Use the Heat Anticipator and Cool Anticipator to control the steady-state regulation band size.
A higher setting increases the band size.
The Intrstg Differential and Accumulated Stging settings are for future use. Modifying the
settings will not affect the device's operation.
SETUP: HUM OPTS Screen
Setting Show Hum Mode Pg to Y shows the Humidifier page when the MODE button is pressed.
Setting Show Hum View Pg to Y shows the humidity details when the VIEW button is pressed.
Setting Cold Weather Comp to Y adjusts the thermostat to prevent condensation on the
windows when the outdoor temperature is cold.
Invert Hum Output inverts the humidity relay logic. Selecting Y inverts the output so that the
relay is energized when the humidity level is above the desired setpoint. Selecting N keeps a
standard output so that the relay is energized when the humidity level is below the desired
setpoint.
Use Call FAN in HUM to activate or disable the fan during calls to the humidifier.