Anti‐Freeze Function; Occupied Mode Heat Set; Occupied Mode Cool Set; Stage 1 Span - Smart temp SMT?770 Installer Manual

AF = 0 Anti‐Freeze Function
AF = 0 ‐ Antifreeze function off.
AF = 1 ‐ Room temperature will not be permitted to fall below 5c (41F).
oH = Off Occupied Mode Heat Set (see page 11 for more information).
Only operates if TT=OC.
This is the heating temperature that will be used in "Occupied mode" and will
temporarily replace the user heat set point while the TT terminals are shorted
together.
Adjustable range 0‐35c (32 – 95f)
oC = OFf Occupied Mode Cool Set (see page 11 for more information).
Only operates if TT=OC.
This is the cooling temperature that will be used in "Occupied mode" and will
temporarily replace the user cool set point while the TT terminals are shorted
together.
Adjustable range 5‐37c (41 – 98f)
SP = 2 Stage 1 Span (See page 33 for an overview of this control function)
Hysteresis for Stage 1.
(difference between heating and cooling turning on and off)
Sp = 1 0.5c
SP = 2 1.0c
Sp = 3 1.5c
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