White Rodgers 1F80-240 - Manual (Page 5)

5
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
(FA)
SL
Select temporary Hold time
4
5
E
(ON)
OFF
6
7
LOC
(OFF)
ON
0 HI
(0)
4 LO to
4 HI
(F) C
Returns to normal operation
8
9
Select Energy Management Recovery OFF or ON
Compressor lockout feature not applicable to this model
Select temperature display adjustment higher or lower
Select temperature display to F or C
RUN
PRGM
and RUN
HOLD *
HOLD *
3 d-L
(ON)
OFF Select display backlight OFF or ON HOLD *
HOLD *
Filter
(000)
0 to 1950 hours
(in 50 hour increments)
Select filter replacement run time HOLD *
HOLD *
HOLD *
Select FA or SL (Fast or Slow) heating cycle rate
Configuration Menu
* Press HOLD to advance to next item or TIME to move backwards to previous item
4) Select Energy Management Recovery OFF or ON -
Energy Management Recovery (EMR) causes the thermo-
stat to start heating early to make the building temperature
reach the program setpoint at the time you specify. Heating
will start 5 minutes early for every 1° of temperature
required to reach setpoint.
Example: You select EMR and have your heating pro-
grammed to 65° at night and 70° at 7 AM. If the building
temperature is 65° the difference between 65° and 70° is
5°. Allowing 5 minutes per degree the thermostat setpoint
will change to 70° at 6:35 AM.
5) Select filter replacement run time - The thermostat will
display FLTR after a set time of operation. This is a
reminder to change or clean your air filter. This time can be
set from 0 to 1950 hours in 50 hour increments. A selection
of 000 will cancel this feature. When FLTR is displayed,
you can clear it by pressing HOLD and RUN at the same
time. This resets the timer and starts counting the hours
until the next filter change. Changing the time in the menu
also resets the timer.
6) Compressor Lockout - Feature not applicaple to this
model.
7) Select Temperature Display Adjustment 4 LO to 4 HI -
Allows you to adjust the room temperature display 4° higher
or lower. Your thermostat was accurately calibrated at the
factory but you have the option to change the display
temperature to match your previous thermostat.
8) Select F° or C° Readout - Changes the display readout to
Centigrade or Fahrenheit as required.
OPERATING FEATURES
Now that you are familiar with the thermostat buttons and
display, read the following information to learn about the many
features of the thermostat.
• TEMPERATURE OVERRIDE — Press or until the
display shows the temperature you want. The thermostat
will override current programming and keep the room
temperature at the selected temperature until the next
program period begins. Then the thermostat will automati-
cally revert to the program.
• HOLD TEMPERATURE (BYPASSING THE PROGRAM)
The thermostat can hold any temperature within its range
for an indefinite period without reverting to the programmed
temperature. Momentarily press HOLD button. HOLD will
be displayed. Then choose the desired temperature by
pressing
or . The thermostat will hold the room
temperature at the selected setting until you press RUN
button to start program operation again.
• CONFIGURATION MENU — Allows you to customize
certain thermostat options.
PROGRAMMING YOUR THERMOSTAT
This section will help you plan your thermostat’s program to
meet your needs. For maximum comfort and efficiency, keep
the following guidelines in mind when planning your program.
• When heating your building, program the temperatures to
be cooler when the building is vacant or during periods of
low activity.