Operation
Battery REPLACEMENT
Batteries are not required for proper operation. The thermostat is a 24VAC powered device with a battery
RESET |
BUTTON |
HUMIDISTAT FUNCTIONS
HUMIDISTAT CONTROL SCREEN
The Model 8800 has the option of being configured as a humidistat that can control a humidifier and dehumidifier.
The thermostat has a memory backup that saves the thermostat’s settings in case of a power interruption.. The system settings will be retained but the clock will reset after 90 seconds with no battery or AC power.
Replace the batteries every year or when the low battery indicator comes on.
The reset button located under the battery cover can be used to reset the thermostat to factory defaults..
ROOM RELATIVE HUMIDITY
MESSAGE
CENTER
ROOM RELATIVE HUMIDITY SETPOINT | Current DAY |
| HUMIDIFIER ADJUSTMENT |
OUTDOOR TEMPERATURE
WARNING
The reset button should only be used by the installer.
(SCROLLING TEXT)
CURRENT TIME & DATE
DEHUMIDIFIER ADJUSTMENT 
NETWORK OVERRIDE
(IF ENABLED)
MAIN MENU BUTTON
8 | 9 |
