EDWARDS SYSTEMS TECHNOLOGY EST2 - Page 65

Operating remote devices
EST2 System Operations Manual 3.7
Table 3-2: Remote alphanumeric annunciator indicators
Regional patterns Availability Notes
Event Indication
USA/Canada Europe
Trouble Internal
buzzer
Pulses Steady 2-SMDN-C
2-SMDN
2-CMDN-C
2-CMDN
2-LSRA-C
2-LSRA
In Europe, the
buzzer will pulse
steadily until an
operator
silences it. When
the buzzer is
silenced, it will
generate a half-
second pulse
every 14
seconds as a
reminder of the
trouble
condition.
Alarm silence Amber
LED
Flash Flash 2-SMDN-C
2-CMDN-C
2-LSRA-C
The Alarm
Silence LED
lights when the
system-wide
alarm silence
function has
been initiated.
Trouble or
supervisory
condition silence
Amber
LED
Flash Flash 2-SMDN-C
2-CMDN-C
2-LSRA-C
The Trouble
Silence LED
lights when the
system-wide
trouble silence
function has
been initiated.
2-SMDN,
2-CMDN, and
2-LSRA buzzers
sound only for
unacknowledged
messages.
Drill/all call test Amber
LED
Flash Flash 2-SMDN-C
2-CMDN-C
2-LSRA-C
The Drill LED
lights when the
system-wide
drill/all call
function has
been initiated.