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Test Pressure
Test pressure is the amount of pressure
the product is subjected to during a test.
Test pressure is a preset value both
stored in the program and set with the
pressure regulator. If the regulator is
adjusted or inadvertently moved after
the target test pressure is set, Sprint LC
stops the test and shows P ERR in the
status box on the run display.
The preset test pressure should be very close to the actual pressure from
which the product starts to drop. If not, the pressure regulator may have
been moved or there is a problem with the supply air to the tester.
FIGURE 39
PD 3.0
Mode Test Time Status
PROGRAM 1
Test Press. Tested Reject
9.993 psig 0 0
psig
The preset test pressure is
shown in this box on
Sprint’s run display before
the first test begins