Use of the XCSpec AirWatch AppThis android application provides tools for users to read the CO2 parts per million (ppm), last 5 highest CO2 ppm values and the room space pressure from the Air Watch Display.SCAN QR code TabAfter opening the Application use the SCAN QR code tab to SCAN the code on the front of the AirWatch Display. The app will attach to. the specific devices over WiFi. You must accept the CONNECT request.After attaching to the device, the Landing Page graphically displays the current Carbon Dioxide Reading from the AirWatch Display. The graphics depict air quality based on the reading. Landing Page.This page graphically displays the current Carbon Dioxide Reading from the AirWatch Display you are connected to. The graphics depict air quality based on the reading. The ? in the upper right side provides more information about CO2 and the AirWatch Display. PRESSURE/CO2 PageThis page displays live Pressure and other CO2 related data from the AirWatch Display you are connected to. This data will continuously update data the displayed data parameters. This page displays the last 5 highest CO2 PPM values during occupied times. If the AirWatch Display is connected to your HVAC systems input air, this shows the Demand Controlled Ventilation Settings.If the AirWatch Display has detected an DCV problem, this page will indicate the unit is in a DCV alarm state.If an AirWatch Transmitter is installed, this page will also display the derived pressure in the room.