To begin a leak test, select the option on the menu page
Set the pressure and test duration then press begin purge.
This will start the pre-programmed leak test. Initially the system will prepare for a leak test.
During the leak test, the glove box will aim to reach this overpressure in the internal chamber, then hold it for the test duration.
Once the test has begun, a countdown will begin.
When the test is finished, a leak rate will be displayed.
Anything under 0.05 is acceptable to maintain an inert environment.
If there is a leak in the glove box, set the glovebox to an overpressure of 5mBar. Leak spray (or soapy water) can be used to identify the leak point.
As the nitrogen is driven out of the leak, this will cause the leak spray to form bubbles.