74.6
Default Home Screen
Prg
Set
74.6
Press and Hold
3UJ
and
6 HW
Simultaneously for
5 Seconds
To enter Advanced Programming Mode
0
Controller Password
Enter the controller password, which his 77.
77
Password Entered
Press up until the password 77 is displayed
on the screen, then press set
c0
Press Set to edit, press up and down to edit,
press set to save the setting
Prg
Set
Prg
Set
Prg
Set
Prg
Set
Variable Configurations
There are many variables that may need to be edited. To reach a variable,
use the up and down buttons to scroll to the desired variable, press set to edit
the variable, and the current value will be displayed. Use the up and down
arrows to edit the value, and press set to save the variables new setting.
c0
Prg
Set
c0 Variable
–
Unit Type
This variable is used to determine the acting method of the controller. c0
should always be set to 1 for PowerAire S units and set to 2 for SmartAire S
units. No other control value is recommended.
c18
Prg
Set
c18 Variable - Units
This variable determines whether the temperature display reads in Celsius or
Fahrenheit. A setting of 0 will display Celsius values, a setting of 1 will display
Fahrenheit values.
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