Franklin Fueling Systems Tank Sentinel (TS-1001, 2001, 504, 508 & 750) Operators Guide Rev. D - Manual (Page 72)

4 Page 4 - 6 Tank Sentinel Operator’s Guide
Starting Line Leak Tests
When a Line Leak Test Fails / Line Leak is Detected
The TS-LLD line leak detection system disables the Submerged Turbine Pump (dispensing
stops / is not allowed), the red Alarm light is flashed, and a flashing
ALARM is displayed
under the LINE column, and an alarm report will printout. Automatic testing and reporting
is possible when one or more INCON TS-LLD line leak detectors are interfaced to the tank
gauge by the
TS-LLDI interface.
CAUTION Don’t excavate / repair a line because of a single failed leak test.
Confirm the presence of a leak before attempting any repairs !
Leak tests occasionally fail when no leaks actually exist because of: product line
instability, thermal contractions within the line, or because of a pump / vapor recovery
system malfunction. Air trapped within the line may also cause false leak alarms (this is
especially true after new installations / maintenance / service).
1) Press the TEST key and then the M2 key (above)
2) Choose the type of test below (press a menu key )
...choices are the 0.1 gph or 0.2 gph leak tests:
3) Choose the Line # (press a menu key below)
4) or press DOWN and the menu key key under the
word ALL to choose ALL lines
NOTE
☞
L Y
TEST
0
SELECT LEAK TEST OPTION
STATUS START ABORT
M1 M2 M3 M4
LEFT RIGHT
SELECT LEAK TEST TO START
0.1 TANK 0.2 TANK 0.1 LINE 0.2 LINE
M1 M2 M3 M4
LEFT RIGHT
SELECT LINE TO START 0.N TEST (MORE)
LINE 1 LINE 2 LINE 3 LINE 4
M1 M2 M3 M4
LEFT RIGHT
SELECT LINE TO START 0.N TEST (MORE)
ALL LINES (N = 0.1 or 0.2 gph Line Test)
M1 M2 M3 M4
LEFT RIGHT