Bacharach Parasense GRM2 CO2 Series, Operation & Maintenance Manual

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6-2
Operation & Maintenance Manual
Doc. Ref. MNGRM2CO2 REV. 3
TRAFFIC LIGHT DISPLAY
The traffic light display gives an “at a glance system status” of the monitor. The significance of the
traffic lights is as follows:
Red Flashing Light:
The most recent measurement of refrigerant
concentration has exceeded the ‘Critical’ threshold.
Red Steady Light:
The most recent measurement of refrigerant
concentration has exceeded the ‘Alarm’ threshold.
Amber Flashing Light:
The most recent measurement of refrigerant
concentration has exceeded the ‘Alert’ threshold.
Amber Steady Light:
A measurement of refrigerant exceeding one of the
alarm thresholds has been detected during the last 12
hours.
Green Steady Light:
The refrigerant monitor is operating to design
specification.
Flashing/No Green
Light:
A fault exists on the refrigerant monitor.
ALARM OR FAULT ON THE SYSTEM
If a reading has been detected in excess of the configured alarm thresholds, the traffic light display
will indicate the level of that alarm. The alarm count on the home screen will be incremented, and the
alarm will be logged.
If multiple alarms have been triggered, the traffic lights will indicate the highest alarm level. Individual
alarm information can be obtained from the SAMMs list and Alarms log.
DEFAULT CONFIGURATION SETTINGS
Monitors are supplied programmed with “ready to use” default configuration data. Modifications to
this data can only be carried out through a connected PC running the Parasense configuration
software. Please contact Parasense for more information.
Network Settings SAMM Settings
IP Address: 192.168.20.168 Alert Level: 3000ppm Pipe Length: 150m/492ft
Netmask: 255.255.255.0 Alarm Level: 5000ppm Refrigerant: CO2
Server:
192.168.20.1
Critical Level:
15000ppm
Gateway:
192.168.20.1
Channel Name/State General Settings Relay Settings
CHANNEL 1
Units:
Metric
Relay 1
– 16:
Any Critical
thru to Sample Interval: 30 Minutes
CHANNEL 16