Agilent Technologies VS Series Operation Manual page 45

VS Series Helium Mass Spectrometer Leak Detectors
Table 1-3 Screens – General Description (Continued)
Screen
Set-Up Accesses the following screens:
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Advanced Parameters:
Activates Autozero and Split Flow functions.
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Activates the Gross Leak function (Section 3.1.1 "Advanced Parame-
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ters" on page 3-3).
Sets Split Flow value (Section 3.1.1 on page 3-3).
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Output Control – Configures the Analog Output and
Bar Graph default units (Section 3.1.8.3.1 on page 3-23).
Manual Tuning:
Toggles between Filament 1 and 2.
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Sets Emission, Ion and Gain settings (Section 3.1.2 on page 3-7).
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Units – Configures Leak Rate and Pressure units
(Section 3.1.5 on page 3-15).
Manual Valve Control – Access to control all valves (Section 3.1.3 on
page 3-10).
Languages – Configures language (Section 3.1.6 on page 3-16).
Gauge Calibration – Calibrates the Test Port Vacuum and Test Port ATM
reference points and displays Test Port Pressure and Spectrometer Pres-
sure (Section 3.1.7 on page 3-17).
Maintenance – Configures:
Date and Time (Section 3.1.8.2 on page 3-21)
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Cal Leak Expiration and Internal Calibrated Leak values
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(Section 3.1.8.3.1 on page 3-23)
Password (Section 3.1.8 on page 3-19)
Fore Pump and Diaphragm Pump (Section 3.1.10 on page 3-25).
Wireless (Section 3.1.11 "Wireless" on page 3-27).
System Defaults (Section 3.1.12 "System Defaults" on page 3-29).
Purpose
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