Operating The Leak Detector; Screens; Basic Functions - Agilent Technologies Helium User Manual

Leak detector
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Technical Information

Operating the Leak Detector

Screens

The leak detector display is used for the initial set-up and configuration of the leak
detector. Once the leak detector is set up and configured for a specific application,
basic operation is controlled primarily using the TEST and VENT buttons on the leak
detector and the Home screen Zero button (Section "Home Screen").

Basic Functions

The following table explains the icons that appear on various screens and their
meaning.
Table 9
On-Screen Icons
Icon
62
Meaning
Indicates a feature is locked and cannot be activated due to a higher level selection
in the setup.
Indicates the status of the internal calibrated leak: If flashing, the leak calibration
will expire within 10 days. Steady and blue indicates that the leak has expired.
Steady and red indicates a temperature sensor failure or a disconnected cable to
the calibrated leak temperature sensor.
Indicates the leak detector is in split flow.
Indicates that the split flow leak rate being entered is greater than 1000 times the
indicated leak rate; the maximum permitted.
Indicates that the unit is in communication with a wireless remote unit.
Indicates that the unit has detected a fault condition.
Agilent Helium Leak Detector User Manual

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