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PRGM
MENU
PRGM
MENU
PRGM
MENU
PRGM
MENU
PRGM
MENU
Fan Menu
Setting
Display
Fan
Select if the fan should operate continuously (On) or only
together with the heating or cooling equipment (Auto).
Access Level: Installer, User
Range: Auto or On
Conditions: Only available when FAN MODE is not set to OFF
and a room temperature sensor is available.
Default: Auto
Symbols
Description
Heat On
Heat is turned on.
Cool On
Cooling is turned on.
Fan
The fan is turned on.
Mode Heat
The heating system is
allowed to operate.
Mode Cool
The cooling system is
allowed to operate.
Mode Off
The heating and cooling
systems are off.
Sun
Schedule operating at
the occupied tempera-
ture.
Symbols
Description
Moon
Schedule operating at
the unoccupied tem-
perature.
Warning Symbol
Indicates an error
is present.
Hold
Permanently holds the
temperature and overrides
the schedule.
Min
The floor is at or
below the floor minimum
temperature.
Max
The floor has reached
the floor maximum
temperature.
15
SetPoint 521 Programmable Thermostat Installation and Operation Manual