Introduction
The AQS 1 supports up to 4 gases: O3, NO2, CO, VOC high range or VOC low range.
The AQM 65 supports up to 8 gases: O3, NO2, NOx, SO2, CO, CO2, H2S, VOC low range or VOC high range.
You can easily do this procedure on site at the monitoring location.
To understand how often you should perform this service activity, click here.
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Enter service mode so any fluctuations in the data caused from this activity can be excluded from air quality reports.
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Disconnect the blue communications cables and red and black power cables.
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Disconnect the sample inlet and exhaust tubes.
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Loosen the retaining screws and carefully remove the module.
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Carefully insert the new module and screw it in.
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Take the luer caps off the sample inlet and exhaust connections.
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Connect the sample inlet and exhaust tubes to the module.
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Connect the communication and power cables.
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Go to the Configure app and click Settings from the side menu.
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Remove the old module from the Active Sensors list by hovering over the sensor name and clicking the cross that displays.
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Click Save when the confirmation message appears.
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Select the new module from the Add new sensor drop-down.
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Click Save.
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Go to the Calibration and Service app and select Calibration from the side menu.
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Select your replaced gas channel from the System panel.
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In the details panel, set the offset to 0.000 and the gain to 1.000.
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Read the PDF attached to the end of this user guide to understand the expected flow rate for the gas inlet.
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For further support, contact Technical Support.
For further support, contact Technical Support.