Honeywell ACM 150 - Page 152

ACM 150
142
Fault Category Event Level
Event
Code
Displayed Message Remark
SNR Fault
System Down 47
SNR Fault - Low Background SNR detected
(Noise: # areas, Total: # areas)
#: The number of low SNR
detected areas
#: The number of total SNR
calculating areas
Require Service 47
SNR Fault - Low Background SNR detected
(Noise: # areas, Total: # areas)
#: The number of low SNR
detected areas.
#: The number of total SNR
calculating areas
System Down 48
SNR Fault - Low Sample SNR detected
(Noise: # areas, Total: # areas)
#: The number of low SNR
detected areas
#: The number of total SNR
calculating areas
Require Service 48
SNR Fault - Low Sample SNR detected
(Noise: # areas, Total: # areas)
#: The number of low SNR
detected areas.
#: The number of total SNR
calculating areas
System Down 49 SNR Fault - Check FTIR Bench signal
Require Service 49 SNR Fault - Check FTIR Bench signal
Require Service 58
Ignore Low SNR due to Target Gas “ “
(#ppm on point#)
"Gas name"
# Gas concentration
# point/sequence number
Require Service 59
Ignore Low SNR due to Maintenance Gas “ “
(#ppm on point#)
"Gas name"
# Gas concentration
# point/sequence number