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Configuration
Menu
Step
PressButton(s)
Displayed (FactoryDefault) Press (_
or (_
to select:
COMMENTS
1
PRGM
HOLD
0 to 8 hrs (in
SelecttemporaryHoldtime
and RUN
(0:00)
15 minuteincrements)
2
HOLD_'
4)
SL
Select FAor SL (Fastor Slow) heating cycle rate
(FA)
3
HOLD_'
d-L
OFF
Selectdisplaybacklight O FF or ON
(ON)
4
HOLD_
E
OFF
SelectEnergyManagement R ecovery OFFor ON
(ON)
5
HOLD_
Filter
0 to 1950 hours
Selectfilter replacement r untime
(000)
(in 50 hour increments)
6
HOLD_,
LOC
ON
Selectcompressor l ockoutOFFor ON
(OFF)
7
HOLDs'
0 HI
4 LO to
Selecttemperature displayadjustment h igheror lower
(0)
4 HI
8
HOLD_
(F)
C
Selecttemperature displayto F or C
9
RUN
Returnsto normaloperation
* 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 or cooling 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. Cooling allows more time per
degree because it takes longer to reach temperature.
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) Select Compressor
Lockout LOC OFF or ON - Selecting
LOC ON will cause the thermostat to wait 5 minutes before
turning on the compressor
if the heating and cooling sys-
tem loses power. It will also wait 5 minutes
minimum
between 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
feature is already present in their system. When the com-
pressor time delay occurs it will flash the (snowflake icon)
for about five minutes then turn on the compressor.
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.
• SIMULTANEOUS
HEATING/COOLING
PROGRAM
STORAGE
--
When programming,
you can enter both
your heating and cooling programs at the same time. There
is no need to reprogram the thermostat at the beginning of
each season.
• TEMPERATURE
OVERRIDE
-- Press (_) or (_)
until
the display shows the temperature you want. The thermo-
stat 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--
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 opera-
tion 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
(cooling)
your
building,
program
the
temperatures
to be cooler (warmer) when the building is
vacant or during periods of low activity.
• During
early
morning
hours,
the need for cooling
is
usually minimal.
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