Operating Mode Selection; Select Modes - Lennox ComfortSense 7500 Series User Manual

Table 1. System Status Icons
Description
Icon
NOTE: Touching the icon will display a
Indicates the system is running in
auxiliary heat mode.
Is only available with heat pump
system. If outdoor temperature is above
the high balance point, only the heat
pump will operate - default 50°F (10°C)
high. If outdoor temperature is below
the low balance point, only auxiliary
heating will operate - default 25°F
(-4.0°C) low. If outdoor temperature is
in-between the high and low balance
point, both the heat pump and auxiliary
heat sources can operate.
Transitioning to next schedule
temperature setting. This icon will only
appear if smooth setback recovery is
enabled under the installer setup. When
enabled, it will begin recovery up to
two hours before the programmed time
so that the programmed temperature
is reached at the corresponding
programmed event time. Assume 12°F
per hour for gas/electric heating and
6°F per hour for first stage compressor
based cooling. When smooth set back
recovery is disabled, the control will
start recovery at the programmed time
set in the schedule.
L. Holiday Mode - Selecting this option allows for
overriding schedules for holidays and special
days. When in this mode the thermostat will not
follow regular schedules. This override can be
text description.
setup for up to four days. Go to menu > user
settings > edit schedules and select Holiday. To
exit Holiday mode, touch the cancel button on
the home screen.
M. Indicates whether in occupied or unoccupied
mode when running a regular schedule. This will
be displayed when running schedule 1 or 2 and
holiday. Under edit schedules, either occupied
or unoccupied can be set under the day time
event (occ1, unocc1, occ2 and unocc2).

Operating Mode Selection

Touch anywhere in the area indicated below to se-
lect how the system will operate.
2:31 am thur
occupied
waiting
away holiday
Figure 3. Operating Mode Selection
S M
elect odeS
1. HEAT/COOL allows the thermostat to switch
between heating and cooling automatically.
5
78
57%
inside
0
schedule 1
heat−to
68°
outside
32°