Entering and
Using the
Programming
Mode
If the Receiver was previously in operation, its
Date
and
Time
and any data
or conditions that may have been reported earlier will be cleared. However,
as already stated, the data stored as programmed parameters will remain
intact.
VER. 3.91 refers to the version of the software currently being used by the
CP-220A as of this writing. The software routines responsible for its
operation have been electronically encoded into an integrated circuit (or
"chip") mounted within the Receiver. Because such software is continually
being improved upon and updated, each time the system is powered on, the
software's version (i.e., revision) number will always appear for reference
purposes.
The right side of the display indicates the
Date
and the
Time
in a 24-hour
military format (HH:MM:SS). Whenever the CP-220A is reset through the
power-on process, the
Date
will revert to 01/01/00 and the
Time
to 00:00:00.
The time shown in the figure above reflects the approximate number of
seconds that have elapsed since the Receiver has been powered on.
Each CP-220A Receiver has been given a different 4-digit
Access Code
that
must be used to gain entry to the Programming Mode. The Access Code
should be available only to those individuals who have the responsibility of
maintaining and updating the Receiver. Additional information about the
Access Code can be found on page 1-8.
To enter and use the Programming Mode, read the steps below, which offer
general information for all programming parameters. Don't perform any
actions just yet; afterward, you will be able to apply it to Programming
Category A.
1.
With the NEXT LED off, enter the 4-digit
Access Code
described above.
The CP-220A will display:
PARAMETER NUMBER 00/01/00 HH:MM:SS
This display always appears when first entering the Programming Mode.
The current Date and Time will be displayed for Receivers that have already
been programmed with this information.
CP-220A Central Station Receiver
Section 2: Programming the CP-220A Page 2-5
Hook-Up and Installation Manual