User Guide

14
1. Press System to show system
preferences.
Note: Selected option  ashes.
2. Press System continuously and
select Heat, Cool, Auto, Off, or
Em (Emergency) Heat.
3. Press Done to save changes.
In “Heat” and “Cool” modes, only one setpoint
is displayed for each, and only the selected
mode (e.g.,Heat) is applied. “Auto” mode
switches automatically between Heat and
Cool. Auto controls the room’s temperature
to the 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.
SELECT SYSTEM MODESELECT SYSTEM MODESELECT SYSTEM MODE
Note
: System modes available are
dependent upon which system type is
selected (see Service Menu 110).
i
PRESS TOUCHSCREEN TO BEGIN
Press System continuously to select System
Mode preference. The selected option flashes.