SETUP & TESTING
INSTALLER SYSTEM TEST
WI-FI SETUP
The Installer Test can be accessed from
the Installer Menu . All equipment outputs
that are configured in the installer settings
can be turned on and off for testing
equipment . Minimum on and off times are
not enforced while in this mode .
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.
QUICK REFERENCE TO CONTROLS & DISPLAY
HOME SCREEN
MAIN MENU
NOTE:
SCREEN BRIGHTENS AFTER FIRST TOUCH .
OUTDOOR
TEMPERATURE
& HUMIDITY
(IF INSTALLED)
SET SCREEN
BRIGHTNESS
AND SCREEN
SAVER
HEATING AND
COOLING
EQUIPMENT
STATUS
SET DATE & TIME
HOLD MENU
& STATUS
CONNECT TO
WI-FI NETWORKS
SYSTEM MODE
SELECTION
SET SCHEDULE
DETAILED
EQUIPMENT STATUS
HEAT BLAST MODE &
STATUS (IF INSTALLED)
WEATHER FORECAST
& ALLERGY REPORT
VIEW CONTRACTOR
INFORMATION OR
ACCESS INSTALLER
MENU WITH
10 SECOND PRESS
& HOLD
ACTIVE ALERTS &
ALERT SETTINGS
SET VACATION
HOLDS
CURRENT SCREEN
RELATED HELP
MAIN MENU
HUMIDIFIER AND
OR DEHUMIDIFIER
INDOOR AIR
QUALITY SCREEN
& SIMPLE STATUS
AIR CLEANING
INDOOR AIR
QUALITY SCREEN
& SIMPLE STATUS
COOL SETTING
CURRENT DATE AND TIME
(AUTOMATICALLY UPDATED IF
CONNECTED TO INTERNET)
WI-FI INDICATOR
(STROBES IN
SETUP MODE)
FRESH AIR INDOOR
AIR QUALITY
SCREEN & SIMPLE
STATUS
TEMPERATURE
SCALE, LOCKOUTS,
AWAY MODE
SETTING
(IF ENABLED)
AWAY MODE &
STATUS (IF INSTALLED)
FAN MODE
SELECTION
CLEAN DISPLAY
(TOUCHSCREEN
IS OFF FOR
30 SECONDS)
ROOM TEMPERATURE
& HUMIDITY
HEAT SETTING
THERMOSTAT NAME
System setting
Description
Factory default setting (bold)
and setting range
Enable Low Vent
Temperature Limit
Enables low ventilation temperature lockout limit . (Only
available if Outdoor Sensor is set to Installed .)
No
Yes
Low Vent Temperature
Limit
Sets low ventilation temperature lockout limit . (Only available
if Enable Low Vent Temperature Limit is set to Yes .)
10°F (-12°C)
-10°F to 40°F (-24°C to 6°C)
HVAC Fan with Vent
Selects if ventilation forces the fan on . (Yes with high and low
limits is only available if Outdoor Sensor is set to Installed .)
Yes
Yes with high and low limits
No
Enable High Mixing
Temperature
Enables high mixing temperature . (Only available is HVAC Fan
with Vent is set to Yes with high and low limits .)
No
Yes
High Mixing
Temperature
Sets the high mixing temperature . (Only available if Enable
High Mixing Temperature is set to Yes .)
80°F or (26°C)
60°F to 105°F (14°C to 41°C)
Enable Low Mixing
Temperature
Enables low mixing temperature . (Only available is HVAC Fan
with Vent is set to Yes with high and low limits .)
No
Yes
Low Mixing
Temperature
Sets the Low mixing temperature . (Only available if Enable
Low Mixing Temperature is set to Yes .)
40°F (6°C)
0°F to 50°F (-18°C to 12°C)
Fresh Air Service
Reminder
The period for displaying the “SERVICE FRESH AIR” message .
OFF
1 to 12 months or “OFF” to disable
English
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English
