Carrier 17EX Air Conditioner User Manual


 
3. Press SELECT to view the desired Point Status table.
4. On the Point Status table press NEXT or
PREVIOUS
until desired point is displayed on the screen.
For Discrete Points Press START or STOP ,
YES
or NO ,ONor OFF , etc. to select the desired
state.
For Analog Points Press INCREASE or
DECREASE
to select the desired value.
5. Press ENTER to register new value.
OVERRIDE OPERATIONS
NOTE: When overriding or changing metric values, it is nec-
essary to hold the softkey down for a few seconds in order
to see a value change, especially on kilopascal values.
To Remove an Override
1. On the Point Status table press NEXT or
PREVIOUS
to highlight the desired point.
2. Press SELECT to access the highlighted point.
3. Press RELEASE to remove the override and return the
point to the PIC’s automatic control.
Override Indication An override value is indicated by
‘‘SUPVSR,’’‘‘SERVC,’’or ‘‘BEST’’flashing next to the point
value on the Status table.
TO VIEW OR CHANGE TIME SCHEDULE OPERATION
(Fig. 14)
1. On the Menu screen, press SCHEDULE
.
2. Press NEXT or PREVIOUS to highlight one of the
following schedules.
OCCPC01S LOCAL Time Schedule
OCCPC02S ICE BUILD Time Schedule
OCCPC03-99S CCN Time Schedule (Actual
number is defined in CONFIG table.)
3. Press SELECT to access and view the time schedule.
4. Press NEXT or PREVIOUS to highlight the de-
sired period or override that you wish to change.
5. Press SELECT to access the highlighted period or
override.
Fig. 14 Example of Time Schedule
Operation Screen
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