Control Panel Screen; Control Panel - Agilent Technologies VS Series Operation Manual

2.2.4 Control Panel Screen

1. Press Control Panel on the HOME screen.
The Control Panel screen appears (Figure 2-4).
Std Leak
2-16
VS Series Component Leak Detector
Figure 2-4 Control Panel
The Std Leak soft key button opens the standard leak valve so the leak
detector can see an optional internal calibrated Leak if it is installed.
The leak detector must be isolated from test system. The Std Leak
button is blanked out if the option is not installed.
The Std Leak button is only functional while the leak detector is TEST
mode and activates the internal calibrated leak, allowing verification
of the system calibration. When the leak detector is in Std Leak mode,
Std Leak message appears on the HOME screen.
The Std Leak button exposes the internal calibrated leak to the
spectrometer. This compares the displayed leak rate value to the
calibrated leak value on the System Information screen to verify proper
leak detector operation.
Because the test port is isolated from the fore pump in this mode,
a slight increase in test port pressure may be indicated on the test port
pressure display.