Service Menu - Carrier Infinity SYSTXCCITC01-C Installation Instructions Manual

measurement. The system will then close all zones and open one zone at
a time, taking a static pressure measurement for each zone.
The system will then close all zones and take a pressure measurement,
getting a value for the duct leakage up to and through the dampers. With
these static pressure measurements, the system will calculate the relative
size of each zone as well as the percent leakage through the dampers at
the end of the process, the display will show the relative size of each zone
duct.
If the Infinity System Control detects an error (damper not moving or
damper wired backwards), it will perform the duct assessment again. If it
still detects a damper problem, it will default the measurements into
equal sizes, with 10% leakage, and display the zone number for the
suspected zone damper.
NOTE: The daily duct assessment will occur even if static pressure
monitoring is disabled. This is done to ensure that the system will
continue to provide proper airflow for all installed equipment, since duct
system changes may occur at any time, such as opened or closed
registers.
After the duct assessment is complete, touch NEXT.

6. Service Menu

The Service menus contain a set of vital information. This information
enables the installer or service person to view a summary of what has
been installed, etc. This information is not covered in the Owner's
Manual.
To enter service menus, touch menu, then touch and hold the SERVICE
icon, for at least ten seconds, until the icon turns green. The following
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