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5
Press HOLD to change to the next menu item or press TIME to
go backwards to the previous item in the menu. To exit the menu
and return to the program operation, press RUN. If no keys are
pressed within fifteen minutes, the thermostat will revert to
normal operation.
1) Select Temporary Hold Time - The thermostat can hold any
temperature you set it to for the amount of time you select on
this option. Your choices are 0:00 to 8:00 hours in 15 minute
increments. 0:00 disables the function
Example: Using the Temporary Hold Function
1. You have selected 3:00 hours for the Temporary Hold
time period.
2. With the thermostat set to Heat or Cool, press HOLD for
five seconds (time will show 3:00 hours as a setting
reminder).
3. HOLD on the display will blink. Release the HOLD
button after the temporary hold time is displayed.
4. Use or to set the temperature to your prefer-
ence. The thermostat will maintain this temperature
setting for 3 hours with HOLD blinking to remind you it
is in Temporary Hold. After 3 hours the thermostat will go
back to the program temperature and HOLD will no
longer blink or display.
2) Select FA or SL (Fast or Slow) Heat Pump stage Cycle
Rate - The FA setting is used to produce shorter heating
cycles. The SL setting produces a longer heating/cooling
cycle. Both settings produce very accurate temperature
control and can be set to your personal preference. FA
cycles the system just under .75°F and the SL setting cycles
at approximately 1.2°F.
3) Select FA or SL (Fast or Slow) Auxiliary or Emergency
Cycle Rate - The FA setting is frequently used for gas, oil
or electric heat. The SL setting produces a longer heating
cycle. Both settings produce very accurate temperature
control and can be set to your personal preference. FA
cycles the system just under .6°F and the SL setting cycles
at approximately 1.°F.
The Display
9
Indicates day of the week.
10
Indicates a malfunction with the system.
11
Flame icon ( ) is displayed when the SYSTEM switch is in
the HEAT position. Flame icon (
) is displayed flashing
when 2nd-stage heat (Aux or Emergency) is energized.
Snowflake icon (
) is displayed (non-flashing) when the
SYSTEM switch is in the COOL position. Snowflake and
Flame are displayed (flashing) if the thermostat is in lockout
mode to prevent the compressor from cycling too quickly.
12
EMER is displayed flashing when the system switch is in
EMER position.
13
Alternately displays current time and temperature.
14
The word HOLD is displayed when the thermostat is in the
HOLD mode. HOLD is displayed flashing when the thermo-
stat is in a temporary HOLD Mode.
15
Displays currently programmed set temperature (this is
blank when SYSTEM switch is in the OFF position).
16
Displays FLTR when the system has run for the pro-
grammed filter time period as a reminder to change or clean
your air filter.
CONFIGURATION MENU
The configuration menu allows you to set certain thermostat
operating characteristics to your system or personal require-
ments.
Press RUN to make sure the thermostat is in the run program
mode, then press PRGM and RUN at the same time to enter the
configuration menu. The display will show the first item in the
configuration menu.
The configuration menu chart summarizes the configuration
options. An explanation of each option follows.
1
Step Press Button(s) Displayed (Factory Default) Press or to select: COMMENTS
HOLD
(0:00)
0 to 8 hrs (in
15 minute increments)
2
(SL)
FA
Select temporary Hold time
5
6
E
(on)
OFF
7
8
LOC
(OFF)
on
0 HI
(0)
4 LO to
4 HI
(F) C
Returns to normal operation
9
11
Select Energy Management Recovery OFF or ON
Select Compressor lockout OFF or ON
Select temperature display adjustment higher or lower
Select temperature display to F or C
RUN
PRGM
and RUN
HOLD
*
HOLD
*
4
d-L
(on)
FA
(on)
OFF
Select display backlight OFF or ON
OFF
Select fast second stage ON or OFF
HOLD
*
HOLD
*
Filter
(000)
0 to 1950 hours
(in 50 hour increments)
Select filter replacement run time
HOLD
*
HOLD
*
HOLD
*
10
HOLD
*
Select FA or SL (Fast or Slow) pump cycle rate
Configuration Menu
* Press
HOLD to advance to next item or TIME to move backwards to previous item
3
EMER
(FA)
SL
Select FA or SL (Fast or Slow) Auxiliary and
Emergency Aux heating cycle rate
HOLD
*