3-1
VS Series Helium Mass Spectrometer Leak Detectors
DRAFT 4/23/15
Section 3. Set-Up
3.1 Set-Up Menu
The Set-Up menu screen contains buttons for functions that deal with machine
performance, tuning, and maintenance issues. All sub-screens below this level have a
Home button that returns the program directly to the Home screen (Figure 1-14 on
page 1-21).
❑ Press Set-Up on the Menu screen to open the Set-Up screen. The Set-Up menu can
be password protected. See
Section 3.1.9 “Password” on page 3-24.
❑ Press the right arrow and then Maintenance on the Set-Up screen to access the
password change mechanism and enable or disable the password feature.
The password can also be read off the RS-232 connector (see Appendix A
“Communications Protocol”).
CAUTION The items configured using the Set-Up sub-screens significantly
affect the performance of the leak detector and must only be
accessed by trained service personnel.
Many of the values for the parameters included on the Set-Up
sub-screens are calculated when the leak detector performs
functions such as Calibrate and tuning. Changing these values
can cause unreliable test results.
Figure 3-1 Set-Up Screen - Initial
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C
ADVANCED
PARAMETERS
MANUAL
TUNING
UNITS
MANUAL
VALVE
CONTROL
OUTPUT
CONTROL
LANGUAGES
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