10
SELECT MODES
1. HEAT/COOL allows the thermostat to switch
between heating and cooling automatically.
2. HEAT ONLY allows only heating demand.
3. COOL ONLY allows only cooling demand.
4. OFF indicates system has been turned off.
5. EMERGENCY HEAT allows heat pump
system to use a secondary heat source to
come on and reach the desired user
temperature setting faster.
6. SCHEDULES (1, 2 or 3) See Edit Schedules
on page 14 for customizing schedules).
7. ON, AUTO and CIRCULATE - Three fan
operation modes are available: ON, AUTO
and CIRCULATE. A green check mark
indicates the selected setting.
FAN OPERATION
In the CIRCULATE mode, the user can cycle the
fan for a programmed period of operation each
hour during periods when the heating or cooling
equipment is not running.
Table 2. Fan Operation
on
Fan is NOT following
the schedule and runs
continuously until it is
changed from the seî
lect mode.
auto
Fan will follow the fan
setting in the selected
schedule.
circulate
Fan follows schedule
and cycles during
periods of equipment
inactivity.
Circulate off time is
dependent on user
settings. See page 16
on how to set the
circulate off time.