16
Program schedule override (permanent)
Press
s
or
t
to adjust temperature,
then press
HOLD
. This will turn off the
program schedule.
Whatever temperature you set will
be maintained 24 hours a day, until
you manually change it, or press
USE SCHEDULE
to cancel “Hold” and
resume the program schedule.
CAUTION:
To avoid possible compressor damage, do not use Auto
Changeover if the outside temperature drops below 50°F (10°C).
Auto changeover
Use this feature in climates where both air conditioning and heating are
used on the same day. When the system mode is in Auto, the thermostat
automatically selects heating or cooling depending on the indoor temperature.
While in the Auto mode, if a schedule override takes place (temporarily or
permanently) the thermostat will automatically adjust the cooling and heating
settings to maintain a 3-degree separation between the cool and heat settings.
For example, if the heat temperature
is raised to where it gets within
3-degrees of the cool setting, the
display will show an up arrow next
to “Cool” to show the thermostat is
raising the cool setting up to maintain
a 3-degree separation.
The display will also show both “Auto”
and either “Heat” or “Cool” for which
temperature setting you are currently
adjusting. Press the system button to select between the heat and cool to view/
adjust either mode.
Tue
System
Hold
Cancel
M27534
System
Auto
Heat
Fan
Auto
Temporary
Set To
Heat
Cool
PM
69
74
1:09
º
Mon
Hold
Cancel
M27533
Temporary
Set To
System
Heat
Fan Auto
AM
62
68
6:08
Permanent Hold