8.2 Test menu
1 Test method: hard vacuum 2 Test method: Sniffer
8.2.1 Test method
This menu is used to select a test method.
Access: Menu [Test] [Method]
Choice - Setting limit
1)
Method To be selected
The test method is chosen depending on the part to be tested. For more information
about leak detection test methods, see Leak detector compendium on the
www.pfeiffer-vacuum.com website.
Hard Vacuum
Sniffer
1) Initial setting: see chapter “Tree diagram to the Settings menu”
For quick access from the main screen, configure a function key to [METHOD] (see chap-
ter “Function keys”).
By default, the leak detector is set to work in a hard vacuum test, in the most sensitive test
mode: this setting meets the majority of users’ needs.
8.2.2 Test mode
This menu lets you to select a test mode with the hard vacuum test method.
The leak detector will automatically switch to the test mode selected when the internal pressure reaches
the crossover set point.
Settings menu
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