NFS2-3030 Operations Manual — P/N 52546:N1 06/20//2014 65
Section 4: Viewing and Printing History Information
The control panel maintains a history file of alarm, trouble, supervisory, and security events, each
with a time/date stamp. An alarm history is maintained in a buffer that can include up to 1000
events. All events, including alarms, are included in a 4000-event buffer. History events may be
viewed onscreen, and a printed list may be generated.
To choose a history display screen:
Press the HISTORY SELECT soft key at the Main Menu. The following menu screen titled History
Select will appear.
Press the soft key for the type of event history desired to view all of those types of events that
are in the history buffer,
OR
Press the TIME/DATE INTERVAL or POINT RANGE soft key to choose limiting parameters
for what will display onscreen.
The following sections illustrate and explain the history displays.
4.1 Events History
Pressing a soft key on the History Select screen will display the history for whatever event type
chosen. The SECURITY/OTHERS softkey will display disable, pre-alarm, active, active outputs,
and security events. If the ALL EVENTS soft key is pressed, any events in the history file will dis-
play, no matter what the type.
The screen below is an example of what displays when the ALL EVENTS soft key is pressed. The
displayed fields are the same for each event type.
LAKEVIEW GENERAL HOSPITAL
SYSTEM NORMAL
11:58:45A TUE JAN 25, 2011 N124
HISTORY SELECT
ALL EVENTS SECURITY/OTHERS
ALARMS ONLY TIME/DATE INTERVAL
TROUBLES ONLY POINT RANGE
SUPERVISORY ONLY BACK
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