19-119 Vapor Sensor SetupThe Vapor Sensor Setup function allows you to enter information about vapor sensors installed in vapor monitoringwells at the site. You must enter data individually for each sensor. The information you enter tells the system thenumber, location, and vapor thresholds of installed sensors.Selecting the Vapor Sensor Setup FunctionTo select Vapor Sensor Setup, press FUNCTION until you see the message:Press STEP to continue.Vapor Sensor ConfigurationIf necessary, press STEP until you see the message:Use this display to tell the system which sensor positions on a module are connected to vapor sensors.NOTE: If vapor sensors are not installed, this function is not available.HOW THE SYSTEM CONFIGURES VAPOR SENSORSIf vapor sensors are installed, the system recognizes the presence and module slot locations of Vapor SensorInterface Modules. The system also establishes a module number based on the slot location. For example, ifmodules are installed in slots #3 and #6, the module in slot #3 automatically becomes module #1 and the modulein slot #6 becomes module #2.As you specify which sensor positions on a module are connected to vapor sensors, the system establishes anumber for each sensor. For example, if there is a vapor sensor in positions 3 and 5 of module 1, the sensor inposition 3 becomes V3 and the sensor in position 5 becomes V5.To indicate that a vapor sensor position is connected, choose the number corresponding to that position. Forexample, if the position is 3, choose 3 for the position. To indicate that a position is not connected, choose X forthat position.SPECIFYING VAPOR SENSOR POSITIONSTo specify whether the first position is connected, press CHANGE until the correct choice appears (1 if theposition is connected, X if it is not). Press the Right Arrow key to move to position 2 and press CHANGE againuntil the correct choice appears. Repeat these steps until you have correctly specified all sensor positions. Whenyou have entered a choice for all positions, press ENTER to confirm your entry. The system displays the followingmessage:VAPOR SENSOR SETUPPRESS TO CONTINUESENSOR CONFIG - MODULE 1SLOT # - X X X X XSLOT # - X X X X XPRESS TO CONTINUE
