ABOUT yOUR NEW THERMOSTAT
CONTROlS & DISPlAy OVERVIEW
CURRENT INDOOR TEMPERATURE
SYSTEM MODE
SETTING
CLEAN AIR
SETTING
SYSTEM MODE
CLEAN AIR
PROGRAM
Includes Event-Based
COVER
CURRENT SCHEDULE PERIOD
MESSAGE CENTER
NOTE: BACKLIGHT IS ACTIVATED WITH FIRST BUTTON PRESS AND AUTOMATICALLY TURNS OFF .
4
CURRENT TIME
OUTDOOR TEMPERATURE (OPTIONAL)
TEMPERATURE SETTING
EQUIPMENT STATUS
UP
DOWN
HOLD
INDICATORS SHOW THROUGH HOUSING
HEAT PUMP ONly
EMERGENCY HEAT OR
Air Cleaning
™
AUXILIARY HEAT (RED)
SYSTEM FAULT (YELLOW)
MAINTENANCE REMINDER
(YELLOW FLASHING)
QUICK REFERENCE CARD
WI-FI SIGNAL STRENGTH
WI-FI SETUP & REMOTE ACCESS
For detailed instructions for connecting the thermostat to a Wi-Fi network and registering it to an Aprilaire account,
refer to the Wi-Fi Quick Start Guide included in the box. Visit my.aprilaire.com for instructions about using the
Aprilaire web and mobile apps .
5