Heat or Cool Indicator —
A Heat or Cool indicator is located on the bot-
tom left cover of the thermostat. See Fig. 2. The light will be red if the ther-
mostat is in Heating mode. The light will be green if the thermostat is in
Cooling mode.
Thermostat Front Panel Buttons —
The thermostat has buttons on the
front cover which are used to raise or lower the desired set point and override
the current program. See Fig. 2.
SET POINT BUTTONS — The UP ARROW and DOWN ARROW buttons
will raise or lower the current desired temperature set point. If the thermostat
is in AUTO mode, pressing the UP ARROW or DOWN ARROW buttons
will adjust both the heating heating and cooling set points. Pressing the UP
ARROW or DOWN ARROW buttons in Cooling mode will adjust only the
cooling set points. Pressing the UP ARROW or DOWN ARROW buttons in
Heating mode will adjust only the heating set points. The UP ARROW and
DOWN ARROW buttons are also used in programming mode.
OVERRIDE BUTTON — The Override button is used to force the thermo-
stat from Unoccupied mode into the Occupied 1 mode comfort settings. The
Override period will be set at 30 minutes. The thermostat will then return to
Unoccupied mode. To increase the amount of time in Override mode, press
the Override button again. Thirty minutes of override time will be added for
each time the Override button is pressed up to a maximum of 4 hours. After
the 4-hour limit has been reached, press the Override button again to cancel
Override mode.
While in Override mode, the Override icon and the Occupied 1 icon will
be displayed on the thermostat. The time of day and the minutes remaining
in Override mode will alternate on the thermostat display.
The set points are adjustable with the UP ARROW and DOWN ARROW
keys during Override mode.
NOTE: If the thermostat is in Occupied mode and the Override button is
pressed, the thermostat will go into Unoccupied mode immediately. The ther-
mostat will remain in Unoccupied mode until the next Occupied start time.
Thermostat Programming Buttons —
The thermostat has program-
ming buttons which are used to change the set points of the thermostat, set
the modes, and program schedules. The programming buttons are accessible
from underneath the thermostat cover. To access the programming buttons,
pull on the hinged thermostat cover. See Fig. 3. The programming buttons
are: Mode, Fan, Holiday, Program, and Set Clock.
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