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screens are available in installation and service. To return to the previous
screen, touch BACK. To exit the Service menus, touch DONE.
NOTE:  See  the  Owner’s  Manual  for  information  regarding  software
upgrades.
NOTE: The user “selection of temperature units” affects the user screens
only.  The  service  screens  use  degree  F  only.  The  user  “selection  of
temperature units” is under the display icon on the main menu.
A170181C
6.1.   Equipment Summary
Touch EQUIPMENT SUMMARY to show indoor unit type and model
number,  outdoor  unit  type  (and  model  number  if  a  2-stage  unit),  filter
type, any  accessories that  are installed, and the  number of zones  in the
system.  To  return  to  the  previous  screen,  touch  BACK.  To  exit  the
Service menus, touch DONE.