Carrier edge Owner's Manual page 15

QUICK START
4. Press the up or down button, located to the right of the
display, to change the displayed setting. Stop on the
desired setting.
5. When there are arrow indicators next to both the words
heat and cool at the top right of the screen, the heating
and cooling temperatures are also displayed at the bottom
of the screen. You can change either one by pressing the
button underneath the temperature you want to
change, then pressing the up or down button on the
right. Repeat the process for the other temperature if
necessary and press the done button when you are
finished.
6. The thermostat will hold these changes for two hours or
until the next programmed cycle begins, as indicated by
the words temporary hold for 2:00 next to the set
temperatures. To change the amount of time the
temperature is on hold, press the button under the
hold hours or minutes. Then press the up or down
button on the right. Stop at the desired amount of hold
time.
7. Close the door.
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