Accessing Installer Screens And Changing; Equipment Parameters - Lennox 11U61 Setup And Installation Manual

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Accessing Installer Screens and Changing

Equipment Parameters

To access the installer screens after the unit has been
placed in operation and the user home screen is
displayed, touch the "Lennox" logo and hold for 5
seconds. The system will access the installer screens.
A message screen stating "Qualified Lennox equipment
installer warning" screen appears.
1. When pressing yes, the thermostat will search for
equipment interface module.
2. When pressing no, the thermostat returns to the
main screen.
3. When pressing reset, the thermostat resets all
parameters to factory default, searches for
communicating
information concerning conventional equipment
previously stored in the thermostat.
After initial installation, if an alert is present when you are
making changes to settings, no action on the alert is
mandatory.
507428-01
equipment and erases
Press equipment if you need to set up equipment
parameters and edit details of devices in the system.
Press diagnostics if you need to analyze the system
(see page 20).
If any component of the HVAC system has been
changed, e.g. replacing an outdoor sensor, reconfiguring
the system will be required. To begin reconfiguring a
system (after you have accessed the program from the
Lennox logo [previous page]), touch the setup button.
The "Start system configuration" screen will appear.
Press start to proceed. The "Re-configure confirmation"
screen will appear. This reminder notes that system
configuration may affect some existing device settings
and prompts to confirm or cancel the configuration
process.
Press confirm to continue system configuration; the
screen will change to the system discovery screen. At
this point, the program goes through the same set up as
the initial set up process which begins on page 3.
NOTE - "Compatible device found" screen (shown
all
below) appears only when a device has been removed
and replaced with a compatible device.
Missing
Device Equipment Type No.
Model No. (control model no.)
Serial No. (control serial no.)
24
Found Compatible
Device Equipment Type No.
Model No. (control model no.)
Serial No. (control serial no.)
Settings were not copied