11-111 Wireless Pressurized Line Leak DetectionThis function allows you to enter information about Wireless Pressurized Line Leak Detectors (WPLLD) installedon product pipelines in the system. You must enter data individually for each WPLLD.Line Manifolding Implications for AccuChartFor WPLLD installations with line manifolded tanks, the master tank’s check valve’s relief pressure must be belowthe pump’s operating pressure. AccuChart will run when there is line manifolding with WPLLD line leak detection;however, you should disable AccuChart if the results are poor. Also leaky valves will degrade AccuChartperformance. To disable AccuChart, select ‘Never’ at the Calibration Update step (In-Tank Setup, page 7-12).WPLLD SetupPress FUNCTION until you see the message:Press STEP to continue.Activating WPLLDsThis display allows you to activate up to a maximum of 9 WPLLDs. In the active state, a WPLLD attempts toconduct line leak tests whenever the dispensers are off:To activate a WPLLD, you replace the X with a number by pressing the CHANGE key. To leave a WPLLD inactive,leave an X in its position. You move between WPLLDs 1 through 3 by pressing the right or left arrow key.Press ENTER to confirm your choices (in this example you activate the first three). The system displays:If more than three WPLLDs are installed, pressing STEP will display the second module. Make any requiredactivations as described above, press ENTER then STEP (repeat if necessary).:Press STEP to continue.WPLLD LINE LEAK SETUPPRESS TO CONTINUELINE CONFIG - MODULE 1SLOT # - X X XSLOT #: 1 2 3PRESS TO CONTINUELINE CONFIG - MODULE 2SLOT # - X X X
