INSTALLER/CONFIGURATION MENU
5, 6 & 7) Cycle Rate Selection – The factory default setting for 18 & 19) Select Fast Second Stage ON or OFF – Heat
pump or Multi-stage only, in the run mode, with the fast
Heat feature enabled (FA Heat On), if the Heat setpoint
temperature is manually raised by 3°F (2°C) or more
Heat and Cool modes, SS1, MS2, is medium cycle (ME).
For Heat Pump, HP1, HP2, the default setting is medium
(ME). For Emer (Aux) the default setting is fast cycle (FA).
above the actual temperature using
the second stage
To change cycle rate, press the
or
button.
will energize immediately. With FA OFF, second stage will
not energize until the setpoint temperature is 1°F or more
above actual temperature for more than ten minutes. The
Fast Cool feature (FA Cool) provides the same controls
when the setpoint temperature is lowered.
Cycle rate differentials for different settings are:
MODE
Fast
FA
Medium Slow
ME
SL
Heat (SS1, MS2)
Cool (SS1, MS2)
Heat Pump (HP1, HP2) 0.9°F
Emer (HP1, HP2) 0.6°F
0.4°F
0.9°F
0.6°F
1.2°F
1.2°F
-
1.7°F
1.7°F
1.7°F
1.7°F
20)Select Remote Temperature Sensor – This control
allows one wired remote temperature sensor (indoor,
F145-1328, or outdoor, F145-1378) be connected to it and
indicates the measured temperature in clock digits. This
menu enables you to select the remote sensor and also
configure it as indoor or outdoor temperature sensor. Fac-
tory default is off. Select Remote On and Remote in (for
indoor) or Outdoor Remote.
8) Select Compressor Lockout CL OFF or ON – Selecting
CL ON will cause the thermostat to wait 5 minutes be-
tween cooling cycles. This is intended to help protect the
compressor from short cycling. Some newer compressors
already have a time delay built in and do not require this
feature.Your compressor manufacturer can tell you if the
lockout feature is already present in their system. When
the thermostat compressor time delay occurs, it will flash
the setpoint for up to five minutes.
Local Temperature Sensor disable – This is applicable
only when indoor remote temperature sensor is enabled.
Factory default is Loc On.You can make it Loc Off if you
desire by using
or
buttons. Then, only the indoor
remote temperature reading will be used for control
9) System Mode Configuration – This thermostat is config-
ured for Heat and Cool (SYSTEM switch with Cool Off
Heat) default. It can also be configured for Heat and Cool
with Auto changeover (Heat, Auto, Cool, Off), Heat only
with fan (Off Heat), Heat only without fan, Auto only
(Auto Off), and Cool only (Cool Off).
21)Select Daylight Saving Time Calculation – This feature
will allow the thermostat to calculate the DST automati-
cally and apply it to the Real Time Clock display. Default
On. Use
or
touch keys to select the feature OFF.
22)Keypad Lockout – This step allows you to select the type
of lockout or limited range security required. If no lock-
out or limited range security is required, press MENU to
advance the menu.
10)Select Backlight Display – The display backlight improves
display contrast in low lighting conditions. When the "C"
terminal is powered, selecting backlight CdL ON will keep
the light on continuously. Select backlight OFF will turn the
light on momentarily after any button is pressed. When the
"C" terminal is not powered, the light will be on momentarily
after any button is pressed no matter whether the backlight
is selected ON or OFF.
Three security settings are available in this menu item.
Use the
or
buttons to select the lockout desired.
Lockout selections are:
"Keypad Lockout and L" = Total Lockout. Total Lockout
11)Select Temperature Display Adjustment 4 LO to 4 HI –
Allows you to adjust the room temperature display up to 4°
higher or lower. Your thermostat was accurately calibrated
at the factory, but you have the option to change the dis-
play temperature to match your previous thermostat. The
current or adjusted room temperature will be displayed.
locks all keys.
"Keypad Lockout and P" = Partial Lockout. Partial Lock-
out allows only the
your set temperature limits.
or
buttons to operate within
"Keypad Lockout and Limit" prevents changing the
temperature limits in the Configuration Menu.
12)Select F° or C° Readout – Changes the display readout
to Celsius or Fahrenheit as required.
Press Menu after selecting the type of lockout.
13)Select Audio Prompting (Beeper) On or Off – Factory
default setting is on (b, On). If you wish to turn off the
beeper select OFF.
"Keypad Lockout Combination Number Selection"
Display will read "000" "Keypad Lockout". Note: "000" is
not a valid combination choice.
14)Program Options: Selects configuration for 7 day (7) or
5/1/1 day (3) programming or non-programming (0) mode.
The default setting is 7, indicating 7 day programming.
The programs per week can be changed to 3 or 0 by
Skip this step and continue through the remaining configu-
ration menu items if you require an Air Filter Change out
indicator or Humidifier Pad Change out indicator by press-
ing the MENU button to advance.
pressing the
or
buttons. A selection of 0 days for
non-programmable will eliminate the need for EMR, and
that step in the menu will be skipped.
Return to this point when you are ready to start your
selected lock-out and continue by:
15)Program Steps per day – This control can be configured
for 4 or 2 program steps per day. Default is "4 PS" and
can be toggled between 4 PS and 2 PS.
Press
. Display will read "001".
or buttons to select your keypad lock-
Pressing
out combination number.
16 & 17) Select Automatic Schedule – With just one touch
of the Auto Schedule key this feature allows you to pro-
gram a desired comfort temperature into all the program
periods along with a 6° set back for night periods of both
Heat and Cool programs. Factory default is "On" for both.
When Heat AS On and Cool AS On are activated while
in Heat or Cool mode, select desired setpoint temperature
and press Auto Schedule. This value will be copied into
all the morning, day and evening program periods. The
night program periods will have a 6°F set back.
Record the number you select for future use.
Press MENU or RunSched to exit the menu. The security
feature you select will start. The system button will remain
active for 10 seconds to allow setting Heat, Off, Cool or
Auto.
23)Limited Heat Range – This feature provides a maximum
setpoint temperature for heat. The default setting is 99°F.
It can be changed between 62°F and 98°F by pressing the
or
button.
8