EDWARDS SYSTEMS TECHNOLOGY EST2 - 2-Lsra(-C)

Operating remote devices
3.4 EST2 System Operations Manual
2-LSRA(-C)
Figure 3-3 shows the 2-LSRA and the 2-LSRA-C. The 2-LSRA
offers only the ability to acknowledge and review messages. The
2-LSRA-C also features indicators and operator input switches.
NORMAL
NORMAL
ALARM
ALARM
SUPERVISORY
SUPERVISORY
TROUBLE
TROUBLE
BACK
BACK
NEXT/ACK
NEXT/ACK
Life Safety Remote Annunciator
Life Safety Remote Annunciator
Liquid
Crystal
Display
Status
LEDs
BACK switch NEXT/ACK switch
STDOP014.CDR
1
2
3
4
Liquid
Crystal
Display
Operator
Control
Switches
Status
LEDs
BACK switch NEXT/ACK switch
RESET
ALARM
SILENCE
TROUBLE
SILENCE
DRILL/
ALL CALL
Figure 3-3: 2-LSRA (top), 2-LSRA-C (bottom)