Select System Mode - Peco Perfomance Pro School T4900 Operating Manual

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Setpoint is displayed in the upper-right area.
Press ▲/ ▼ to scroll through options for system
preferences. The selected option flashes.
i
note: System modes available are
dependent upon which system type is
selected (see Service Menu 110).
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1. Press
System
preferences.
note: Selected option fl ashes.
2. Press ▲/ ▼ and select Heat, Cool,
Auto, Off, or
3. Press to save changes.
Done
note: In "Heat" and "Cool" modes, only
one setpoint is displayed, and only the
selected mode (e.g.,Heat) is applied.
"Auto" mode switches automatically
between Heat and Cool and controls
zone temperature to programmed Heat
and Cool Setpoints. "Off" mode disables
all thermostat outputs; and only the zone
temperature and clock are displayed.
If Emergency (Em) heat is enabled in a
Heat Pump system, Emergency acts as
the primary heat source.
to select system
Em (Emergency).
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