Notifier LCD-80, Installation Manual

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PN 15037:D2 9/9/02 25
The 20-character option changes the custom point labels used in
trouble reporting to a format similar to the 20-character alarm
messages.
01234567890123456789
ROW 2 <FIRST POINT LABEL>>
ROW 3 <<LAST POINT LABEL>>
ROW 4 XXALARM YYTROUBLES
Where “FIRST POINT LABEL” is the 20-character user-defined
label for the first point to go into alarm. “LAST POINT LABEL” is
the last alarm to occur in time. If there is only one alarm, row 3 is
blank. The default label format is: “ZONE NNN (AXXPYY)”
2.6.4 Trouble Messages
When one or more troubles are reported to the LCD-80, and no alarms
are reported, the following display format is used. If more than one
trouble occurs, the LCD-80 shows the last trouble that occurred in
time. One press of the ACK key acknowledges any number of
troubles or new alarms (block acknowledge). When all alarms and
troubles restore, the LCD-80 automatically restores to “ALL
SYSTEMS NORMAL” without requiring ACK (self-restore).
01234567890123456789
ROW 1 <<TROUBLE BANNER>>>>
ROW 2 <<<<<<<<CUSTOM POINT
ROW 3 LABEL>>>>>>>>>>>>>>>
ROW 4 XXALARM YYTROUBLES
Where the “TROUBLE BANNER” is a user programmable 20-
character field with a default value of “TROUBLE IN SYSTEM.”
The 20-character option changes the custom point labels used in
trouble reporting to a format similar to the 20 character alarm
messages described above.
Supervisory Message: If supervisory condition occurs, it is reported to
the LCD-80 as both an alarm and a trouble from the same point
(custom labels must be used to distinguish supervisories). The LCD-
80 cannot distinguish the difference between supervisory and trouble
conditions. The system programmer must differentiate supervisory
conditions from trouble conditions when entering custom labels for
the appropriate points.