Laserfiche WebLink
1 . <br /> VF <br /> Starting Line Leak Tests <br /> • L Y SELECT LEAK TEST OPTION <br /> STATUS START ABORT <br /> .ES <br /> 0 M7 M2 [W] Nl4 <br /> LEFT RIGHT <br /> 1) Press the TEST key and then the r`ili2 key(above) <br /> 2) Choose the type of test below(press a menu key) <br /> ...choices are the 0.19P or h 0.2 9P h leak tests: <br /> fSEL1ECT LEAK TEST TO START <br /> . TANK 0.2 TANK 0.1 LINE 0.2 LINE <br /> M7 M2 M3 <br /> [A,14 <br /> LEFT RIGHT <br /> 3) Choose the Line#(press a menu key below) <br /> SELECT LINE TO START O.N TEST (MORE) <br /> LINE 1 LINE 2 LINE 3 LINE 4 <br /> M7 M2 M3 N14 <br /> LEFT RIGHT <br /> 4) or press DOWN and the menu key key under the <br /> • word ALL to choose ALL lines <br /> SELECT LINE TO START O.N TEST (MORE) <br /> ALL LINES (N = 0.1 or 0.2 gph Line Test) <br /> M9 M2 <br /> F3F <br /> LEFT RIGHT <br /> When a Line Leak Test Fails I Line Leak is Detected <br /> The TS-LLD line leak detection system disables the Submerged Turbine Pump <br /> (dispensing stops 1 is not allowed), the red Alarm light is flashed, and a flashing <br /> ALARM is displayed under the LINE column, and an alarm report will printout. <br /> Automatic testing and reporting is possible when one or more INCON TS-LLD line <br /> leak detectors are interfaced to the tank gauge by the TS-LLDI interface. <br /> CAUTION Don't excavate/repair a line because of a single failed leak test. <br /> Confirm the presence of a leak before attempting any repairs ! <br /> NOTE Leak tests occasionally fail when no leaks actually exist because of: product line <br /> instability,.thermal contractions within the line, or because of a pump 1 vapor <br /> recovery system malfunction. Air trapped within the line may also cause false leak <br /> • alarms(this is especially true after new installations/maintenance l service). <br /> r <br /> Page 4-6 Tank Sentinel Operator's Guide <br />