Description Of Membrane Switches And Leds - Simplex 4120 Operating Instructions Manual

Membrane Switches and LEDs,
Description of Membrane
Switches and LEDs,
(Continued)
Priority 2 Alarm ACK
System Supervisory ACK
Continued
MEMBRANE SWITCH
firealarmresources.com
Table 2-1. Continued
FUNCTION
Brings up the Priority Priority 2
2 Alarm Active List Alarm LED
at any time and
acknowledges
incoming events. For
individual
acknowledge press
the switch once for
each point. For global
acknowledge press
the switch once and
all events are
acknowledged.
Brings up the System
Supervisory Active Supervisory
List at any time and LED
acknowledges
incoming events. For
individual
acknowledge press
the switch once for
each point. For global
acknowledge press
the switch once and
all events are
acknowledged.
2-3
LED FUNCTION
Flashes when
unacknowledged
events occur. On
steadily when all
Priority 2 alarms
have been
acknowledged. Off
when all priority 2
alarm points are
normal.
Flashes when
unacknowledged
events occur. On
steadily when all
Supervisory Events
have been
acknowledged. Off
when all
supervisory points
are normal.
Continued on next page