INA 15092:I 05/30/01
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SECTION 5 THE SPLIT HISTORY BUFFER
The history buffer on the INA is split into two separate viewing options, alarms and events. The history buffer contains
a total of 500 events with 100 entries for alarms and 400 entries for events. The history buffer is accessed through the
Special Function key.
PRESS 1=RPTS,2=HIS
:
Press
and the display will show:
S (
SPL
FUNCT
After the operator enters 2 for the history buffer, the following will be displayed:
PRESS 1=HIS ALARM,2=HIS EVENTS
:
The operator must choose 1 to view alarms and 2 to view events. The alarm buffer contains new alarms, acknowledged
alarms, clear alarms, and acknowledged clear alarms. The event buffer contains all events, including alarm conditions.
The Prior key steps through the history buffer in a reverse direction. The Next key steps through the history buffer in a
forward direction.
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