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4
1
Displays and "Keypad Lockout" when in keypad
lockout mode.
Displays
and "Temperature Limit" and "Keypad
Lockout" when limited range is activated and locked.
Displays only "Temperature Limit" when limited range
is activated.
2
Indicates period of day being programmed.
3
RUN SCHEDULE (run program) button.
4
SET TIME button or HOLD temperature button.
5
Displays "Change Filter" when the system has run
for the programmed lter time period as a reminder to
change or clean your lter.
6
COPY button or INSTALLER CONFIG button.
7
CLEAN DISPLAY button allows 30 seconds to wipe off
the display or ADVANCE DAY button for programming.
8
Used in programming to set time and in conguration
menu to change selections.
9
"Hold Until" indicates the time when a temporary hold
period will end.
10
"Hours" and "Days" displays during steps in installer
conguration.
11
The words "Hold At" are displayed when the thermo-
stat is in the HOLD mode. "Temporary Hold At" is
displayed when the thermostat is in a temporary HOLD
mode.
12
"Call For Service" indicates a fault in the heating/cool-
ing system. It does not indicate a fault in the thermostat.
Time of Day
Day of Week
Room
Temperature
System
Switch
Fan
Switch
Indicates when
thermostat is calling
for Heat or Cool
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.
Menu key for entering
different modes such as
Configuration, Set Time,
Set Schedule and Cleaning
Enters user-friendly
program into
the schedule
Temperature
UP/Down used for
modifying set point
as well as to
navigating the menus
Set Temperature
THERMOSTAT QUICK REFERENCE
Home Screen Description
Figure 2 – Home Screen Display
13
"System On" indicates when heating or cooling stage
is energized.
14
"Copy" indicates the copy program feature is being
used during programming.
15
A steady "Cool Savings" display indicates the feature
is enabled in the installer menu. A ashing "Cool Sav-
ings" display indicates the feature is active.
16
"Remote" indicates that the indoor remote temperature
sensor, is being accessed. "Outdoor Remote" indi-
cates the outdoor remote temperature sensor is being
accessed.
Programming and Conguration Items
Figure 3 – Programming & Conguration Items
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