Advanced Parameters; Advanced Parameters Screen - Agilent Technologies VS Series Operation Manual

2.3.6 Advanced Parameters

1. Press Advanced Parameters on the Set-Up screen and the Advanced Parameters screen
appears (Figure 2-16).
Use this screen to configure the Auto-Zero < 0, Std Leak and TC action.
Activating Auto-Zero<0
2-38
VS Series Component Leak Detector
Figure 2-16 Advanced Parameters Screen
The AUTO ZERO<0 feature is enabled or disabled by
checking the appropriate Active or Inactive soft key button.
When ACTIVE, in the event that the leak rate becomes less
than that which the bar graph can display, the zero point is
lowered such that the current leak rate is zero.
The default is inactive. In order to properly utilize this
feature, the system integrator must activate the function
via the RS232 while in test and de-activate via the
RS232 prior to venting for the next test piece.