MSA MultiGard 5000, Manual

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3103-1001 Rev. 0
To test the functionality of the User Configured Outputs, the conditions that trigger these outputs
must be simulated. Place the unit in manual mode and step to line/point #1. Use the sensor zero
adjustment (see sensor manual) to artificially create an upscale reading in excess of the preset
warning level for sensor #1. Verify that the conditions triggered by a warning on line/point #1 for
sensor #1 as indicated in the Planning Matrix do actually occur. Repeat this procedure for all other
line/point numbers. Use the sensor zero adjustment (see sensor manual) to artificially create an
upscale reading in excess of the preset alarm level for sensor #1. Verify that the conditions triggered
by an alarm on line/point #1 for sensor #1 as indicated in the Planning Matrix do actually occur.
Repeat this procedure for all other line/point numbers. Reset the sensor output to zero. Verify that
the conditions triggered by either an alarm or a warning for line/point #1 for sensor #1 are no longer
indicated. Repeat this procedure for all other line/point numbers.
Repeat above procedure for sensors #2, 3 and 4 if applicable.
Follow with a calibration of all sensors.
8. MultiGard 5000 System Configuration
The MultiGard 5000 Gas Sampling Systems are configured both by the MSA factory and by the user
to obtain desired results. Factory parameters cannot under any circumstances be changed by the user.
All
user parameters may be changed at any time and are secured by a password.
WARNING
Entering valid System Parameters is critical to proper system
operation. Incorrect entries may lead to a hazardous situation.
Contact MSA if you have any questions related to the MultiGard
5000 Gas Sampling System User Configured Parameters.
A summary of MultiGard 5000 System default parameters is provided upon shipment from MSA.
These documents describe the system delivered and are located in Section 1.