RKI Instruments RM-5000 Series Indicator/Alarm Unit - Manual (Page 45)

6 Operations and Functions 6-1. Gas alarm activation
- 45 - RM-5000
"Alarm Pattern Example (H-HH)"
Normal Alarm Recovered
Gas
concentration
ALM1 alarm lamp (red)
ALM2 alarm lamp (red)
ALM1 alarm contact
ALM2 alarm contact
Bar meter display
ALM1 alarm lamp (red)
ALM2 alarm lamp (red)
ALM1 alarm contact
ALM2 alarm contact
Bar meter display
ALM1 alarm lamp (red)
ALM2 alarm lamp (red)
ALM1 alarm contact
ALM2 alarm contact
Bar meter display
ALM1 alarm lamp (red)
ALM2 alarm lamp (red)
ALM1 alarm contact
ALM2 alarm contact
Bar meter display
Fault
FAULT lamp (yellow)
Fault alarm contact
Reset
Green Orange Red Orange Green
Reset
Green Orange Red Green
Reset Reset
SP. HH side
(second)
SP. H side
(first)
Green Orange Red Orange Green
Reset
Green Orange Red Orange Green
Reset