Changing Fahrenheit (F) To Celsius (C) - Aprilaire 8353 User Manual

5. Press
SET P
*The Temperature Differential is Factory preset at 1°. This means that
whenever the room temperature changes by one full degree from the
temperature setting, the system will turn on. If the system turns on too
often, increase the temperature differential.
7. Press SET to finish.

Changing Fahrenheit (F) to Celsius (C)

Press and Hold SET
SET P
Release both simultaneously.
Setting Daily Programming
1. Place COOL-OFF-HEAT switch
in COOL position.
2. Press SET.
3. Press
MORN time in 30-minute
intervals.
Temperature Differential*
PROG
MAN
SET PROG/MAN COOL-OFF-HEAT FAN: AUTO - ON
or to change
6. Press
To change
Press
COOL-OFF-HEAT
6
SET PR