2.
Sensor 1=40ppm (warning), Zone 1
WARNING because one or more sensors in zone 1 are in warning.
Common Caution & Warning Relays activate; optional zone 1 Caution & Warning relays activate if ZRM is
present for zone 1.
1 :
4 0 P P M C O
W A R N . R G :
1 0 0 P P M
C :
| Z O N E # S N S S T A T U S
W :
1
|
1
4
W A R N .
A :
|
2
4
O K
3.
Sensor 1=40ppm (warning), 5=45ppm (warning), Zone 1 & 2
WARNING because 1 sensor in each zone is
in warning. Common Caution & Warning Relays activate; optional zone 1 Caution & Warning relays activate if
ZRM is present for zone 1 and zone 2 Caution & Warning relays activate if ZRM is present for zone 2.
1 :
4 0 P P M C O
W A R N . R G :
1 0 0 P P M
C :
| Z O N E # S N S S T A T U S
W :
|
1
4
W A R N .
A :
|
2
4
W A R N .
4.
Sensor 1=60ppm (alarm), 2=45ppm (warning), Zone 1
ALARM because one or more sensors in zone 1 are
in alarm, and the common Caution, Warning & Alarm relays activate. Optional zone 1 Caution & Warning &
Alarm relays activate if ZRM is present for zone 1 and zone 2 Caution & Warning relays activate if ZRM is
present for zone 2.
1 :
6 0 P P M C O
A L A R M R G :
1 0 0 P P M
C :
| Z O N E # S N S S T A T U S
W :
|
1
4
A L A R M
A :
|
2
4
W A R N .
5.
Sensor 2 Failed, Zone 1
WARNING because one sensor has failed (failed sensor is forced into warning).
common Caution & Warning relays activate.
1 :
3 5 P P M C O
F A I L
R G :
1 0 0 P P M
C :
| Z O N E # S N S S T A T U S
W :
|
1
4
W A R N .
A :
|
2
4
O K
8.2
