THERMOSTAT QUICK REFERENCE
Home Screen Description
Figure 7 – Home Screen Display
Room Setting
Temperature Temperature
Displays the power level of the 2 “AA” batteries:
indicates good power level
indicates batteries at about
half power. “Change 
” indicates batteries are low and should be replaced with 2 new premium brand “AA” Alkaline batteries.
(See page 2 for more details)
| Mo |
P | Set |
SYSTEM | FAN |
Heat | Auto |
| Menu |
System | Fan |
Indicator | Indicator |
Programming and Configuration Items
1“System On” indicates when heating or cooling stage is energized. “System On +2” indicates when a second
stage is energized.
2The 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.
3Displays “Change Filter” when the system has run for the programmed fi lter time period as a reminder to
change or clean your fi lter. | 1 |
4Displays “Set” for setpoint when in Run Program mode.
5Displays System Mode (Heat, Emer, Auto, Cool, Off) or “Time” in Menu Mode.
6Displays Fan Mode (On, Auto) or “Run Sched” in Menu Mode.
7Displays “Run Schedule”, “Schedule”, or “Menu”.
8Displays “Save” when Cool SavingsTM is working.
9Displays “Heat Pump” when system is confi gured as Heat Pump thermostat.
10Displays “Hold” in programmable mode. When not in Hold mode, displays 
(light bulb) in
Figure 8 – Programming & Configuration Items
2 4
|
| Mo Tu We Th Fr Sa Su |
| ||
| 12 | P Date |
| Set |
|
| Temp Hold | 8 | |||
|
| ||||
| Month Call For Service | Save | |||
|
| ||||
3 | Change |
|
| Year | 10 |
Filter |
|
| Hold | ||
|
|
| |||
| System On 2 |
|
| Auto Sched | 11 |
9 | Heat Pump |
|
| Cool Savings |
|
| SYSTEM | FAN |
| Run |
|
| Heat Emer Auto | On Auto | Schedule |
| |
| Cool Off Time | Run Sched | Menu |
| |
| 5 | 6 |
| 7 |
|
11Initially 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.
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