Bryant PREFERREDT A07045 - Manual (Page 43)

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the set button will cycle through the calendar, daily schedule, and vacation
settings.
Calendar may be changed by using the soft keys to select the Month, Day, or
Year. The UP/DOWN buttons are used to change the Month, Day, or Year setting
when the box surrounds it. Day of the week (Mon--Sun) is determined by
calendar settings and is not directly adjustable.
When changing daily schedule settings, the soft keys are used to set the days,
period times, heating setpoints, and cooling setpoints. The UP/DOWN buttons
are used to change the setting with the box around it. ALL PROGRAM
PERIODS (WAKE, DAY, EVE, SLEEP) MUST OCCUR WITHIN THE SAME
24 HOUR PERIOD.
When changing Vacation settings, the soft keys are used to choose the selection
to be adjusted and the UP/DOWN buttons are used to change the setting.
Humidify setting may only be changed when heat mode is selected and
Dehumidify setting may only be changed when cool mode is selected.
Humidity Control Features
The various humidity control features of the Thermidistat Control are explained
below. They are grouped into 2 sections, humidification and dehumidification.
Instructions on how to select each feature are given at the end of each section.
Humidification
The Thermidistat Control directly connects to a standard 24VAC humidifier to
control humidification in the home. A humidify setpoint between 10 and 46% in
2% increments relative humidity is selected by the homeowner, or all
humidification can be turned off. When humidity in home drops below setpoint,
humidifier will be turned on to raise humidity level. Humidification can only
occur while heating. See Table 2 for reference.