Filter
Top Products
5
11
10
9
1
8
7
6
5
4 14
3
13
12
Month
Change
Filter
Call For Service
Save
Temp Hold
P
Date
Set
Set
Schedule
SYSTEM FAN
Year
Run Hold
Heat
Mo Tu We Th Fr Sa Su
System On +2
Heat Pump
Auto Sched
Cool Savings
Em Auto Auto
CoolOffTime
On
Menu
Set
Mo
P
SYSTEM
Heat
FAN
Auto
Menu
Room
Temperature
Setting
Temperature
System
Indicator
Fan
Indicator
Battery Level Indicator
Indicating the current power
level of the 2 “AA” batteries.
Full power remaining.
Half power remaining.
Change The batteries
should be replaced at this time
with 2 new premium brand
“AA” Alkaline batteries.
(See page 2 for more details)
Time of day
Run
THERMOSTAT QUICK REFERENCE
Figure 7 – Home Screen Display
Home Screen Description
Programming and Configuration Items
1
“System On” indicates when heating or cooling stage
is energized, “+2” flashing indicates when a second
stage is energized.
2
The word “Hold” is displayed when the thermostat is in
the Hold mode. “Temp Hold” is displayed when
the thermostat is in a Temporary Hold mode.
3
Displays “Change Filter” when the system has run for
the programmed filter time period as a reminder to
change or clean your filter.
4
Displays “Set” for setpoint when in Run Program mode.
5
Displays System Mode (Heat, Em, Auto, Cool, Off)
or “Time” in Menu Mode.
6
Displays Fan Mode (On, Auto) in Menu Mode.
7
Displays “Set Schedule”, “Schedule”, or “Menu”.
8
Displays “Save” when Cool Savings
TM
is working.
9
Displays “Heat Pump” when system is configured
as Heat Pump thermostat.
10
Displays “Hold” in programmable mode. When not in
Hold mode, displays “Run” in program run mode.
11
Initially displays “Auto Sched”. If Auto Schedule had
been used or disabled, then it displays “Cool Savings”
when in the Cool Mode if Cool Savings has been ena-
bled in the menu.
12
“Call For Service” indicates a fault in the heating/
cooling system, it does not indicate a fault in the
thermostat.
13
Alternates Time of Day and “LOC” when keypad lockout
is enabled.
14
In Configuration Menu, shows screen number. If blank,
thermostat is earlier model and requires instruction sheet
37-7050B.
Figure 8 – Programming & Configuration Items