58
Programming
Gross Leak
A gross leak is detected when pressure drops below the negative
pressure error during stabilization time. When a gross leak is
detected, Sprint iQ stops the test and shows Gross in the status
box on the run display.
A gross leak is generally caused by a product having a severe
defect or because external fixtures are not sealing the product. If
you repeatedly get gross error messages and neither the product
or the fixture seals appear to be the problem; consider increasing
the fill time, the pressure error tolerance, or both. Also at fault
could be the test pressure setting. Make sure the pressure
regulator has not been moved and the actual applied pressure
closely matches the preset test pressure.
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