The System Settings includes Dealer info, SW Update, Data Export, Language, Leakage Self-Check,
INFO, Manual.
Leakage Self-Check Description:
The Leakage Self-Check function automatically detects the leak of the instrument itself to ensure
no internal leaks before or during testing. This prevents misjudgments or incorrect results due
to issues with the instrument. Use this function when excluding the possibility of leaks in the
instrument.
Self-Check Plug Connection Steps:
Confirm that the device is off, and clean the test port to ensure it is free of debris or residue. Align
the self-check plug with the test port. Refer to the air tube connection steps: remove the nut, slide
it over the self-check plug, and tighten with a #14mm fixed wrench or an 8-inch adjustable wrench.
The connection is complete when the plug is secure and stable.
Once connected, initiate the self-check program. The device will test its internal leak. If the selfcheck result shows “Pass”, the device’s leak is verified. If the result is “Fail”, re-test. If it still shows “Fail”,
contact after-sales support.