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MRK-D-0048 V4
Aeroqual Dust Sentry / AQS User Guide
Page | 45
A gas module should be leak tight.
Figure 6-22 A gas module can be checked for leaks by using a diaphragm pump and R7 flow meter
NOTE: If the module is found to have a leak, contact the Aeroqual distributor in your local country for
technical support.
Remove and replace a gas module
Replacing the module configuration can be done easily on site.
A change in the module can result in a change of inlet flow rate. It is important to measure the inlet
flow rate after the module change and document this in the monitor journal.
Tools required
Tube Cutter, Large Phillips head screw driver, AQM R7
Parts required
Tubing: CS Tube10 CS Tube11, power cable, communication cable,
2x luer cap
Service interval
As required
If a module is removed or added then a software change is required. The software module
configuration can be found in the Configure Instrument app. Sensor modules can be added or
removed using this tool, shown in Figure 6-23.
Figure 6-23 Change the module configuration in the software in the Configure Instrument app.