Super Systems SuperDATA - Manual (Page 115)

Super Systems Inc Page 115 of 172 Super Data Operations Manual
a. A positive leading edge on a bit in the alarm bitmap, or
b. The appearance of an alarm number in the PAL slot.
Note: An alarm whose start time cannot be determined with certainty will never be marked with a start
time.
2. Alarms are marked Acknowledged by either of two means (whichever happens first):
a. A positive leading edge on the appropriate bit in the acknowledge bitmap, or
b. The disappearance of a previously started alarm from the PAL slot.
Note: An alarm that was not acknowledged before it ended will never be marked acknowledged. If none of
the Communications channels included in an Alarm List use Acknowledge bitmap support, no
Acknowledge information is included at all.
3. Right Click the desired item from the Application File References list.
a. A negative trailing edge on a bit in the alarm bitmap, or
b. If no bitmap support is used, or the alarm is outside of the bitmap range, the disappearance of a
previously started alarm from the PAL slot.