Inficon T-Guard Leak Detection Sensor Manual do Utilizador descarregar pdf (Página 58)

56 Operation

jina85e 5.fm Technical Handbook(1112)

5.8.2 Explanation of Menu Items

The menu items the explanation refers to are written in bold letters.

Main Menu →

Back

Returns to the previous page, does not alter any setting.

Main menu → Display →

Contrast

Here, you can change the image contrast of the display.

Possible values: 0 to 99.

Default setting: 25.

Contrast → Invert display

Inverts dark characters and light background to light characters and dark

background.

Lower Limit

Raises the lowest leak rate displayed.

Increase by factor 1 to 100 possible. Default setting: 2

Main menu → Operating mode →

Accumulation

Chooses Accumulation as operation mode after confirming it with OK.

Carrier gas

Chooses Carrier Gas mode for operation after confirming it with OK.

Continuous Mode

Chooses Continuous mode for operation after confirming it with OK.

Standby

Elongates sensor life time. Press START to restart.

Main menu → Trigger →

Trigger level 1

Enter the reject leak rate here.

This setting determines the measuring time and decides between gross and fine

measurement.

Possible values: 5E-6 mbar l/s to 9.9E-2 mbar l/s.

Default setting: 2E-5 mbar l/s.

Trigger level 2

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Inficon T-Guard Leak Detection Sensor Manual do Utilizador Página 58