8
TECHNICIAN SETUP MENU
Temperature swing, sometimes called differetial or cycle rate, can be customized for this
individual application. For most applications choose a swing setting that is as long as possible
without making the occupants uncomfortable.
PRO1 Tip
Technician Setup Menu
This thermostat has a technician setup menu
for easy installer configuration. To setup the
thermostat for your particular application:
Configure the installer options as
desired using the table below.
Use the or keys to
change settings and the
Program
key
to move from one option to the next.
Note:
Only press
Hold/Run
key when
you want to exit the Technician Setup
options.
Move the
SYSTEM
switch to
OFF
.
Press and hold the and buttons
together for 3 seconds. This 3 second delay
is designed so that homeowners do not
accidentally access the installer settings.
1.
2.
3.
This feature will flash
“FILT” in the display
after the elapsed run
time to remind the
user to change the
filter. A setting of
“off” will disable this
feature.
This feature allows
the installer to
change the
calibration of the
room temperature
display. For
example, if the
thermostat reads 70°
and you would like it
to read 72° then
2.
The swing setting,
often called “cycle
rate”, “differential”
or “anticipation” is
adjustable. A smaller
swing setting will
cause more frequent
cycles and a larger
swing setting will
cause fewer cycles.
The swing setting,
often called “cycle
rate”, “differential”
or “anticipation” is
adjustable. A smaller
swing setting will
cause more frequent
cycles and a larger
swing setting will
cause fewer cycles.
The heating swing
setting is adjustable
from ±04°F to
±20°F. For example:
A swing setting of
05°F will turn the
heating on at
approximately 0.5°F
below the setpoint
and turn the heating
off at approximately
0.5°F above the
setpoint.
The cooling swing
setting is adjustable
from ±04°F to
±20°F. For example:
A swing setting of
05°F will turn the
cooling on at
approximately 0.5°F
above the setpoint
and turn the cooling
off at approximately
0.5°F below the
setpoint.
Selecting “ON” will
not allow the
compressor to be
turned on for 5
minutes after the last
time the compressor
was on. Select “off”
to remove this delay.
You can select the
minimum compressor
run time from “off”,
“3”, “4”, or “5”
minutes. If 3, 4, or 5
is selected, the
compressor will run
for at least the
selected time before
turning off.
You can adjust the
room temperature
display to read -4°F
to +4°F above or
below the factory
calibrated reading.
You can adjust the
filter change
reminder from “off”
to 2000 hours of
runtime in 50 hour
increments.
Feature
Description
Adjustment
Options
LCD Will Show
Factory
Default Settings
Off
0 ºF
Off
On
0.5 ºF
0.4 ºF
This feature allows
the installer to select
the minimum run
time for the
compressor. For
example: a setting of
4 will force the
compressor to run for
at least 4 minutes
every time the
compressor turns on,
regardless of the
room temperature.
Minimum
Compressor
On Time
Compressor
Short Cycle
Delay
Cooling
Swing
Heating
Swing
Room
Temperature
Calibration
Filter
Change
Reminder
Feature
The compressor short
cycle delay protects
the compressor from
“short cycling”. This
feature will not allow
the compressor to be
turned on for 5
minutes after it was
last turned off.
