User's Guide

Chapter 3. Using Your APS3
3.8
Monitoring for Excessive Particle Levels
You can use the Go/No-Go feature in ParticleSpectrum to monitor particle measurements
for sustained excessive levels, to indicate when average measurements exceed your specified
thresholds. When a Go/No Go alarm is active, and a measurement is in progress, the Go/
No-Go Alarm area of the display, located in the upper right corner of the screen, indicates the
current Go/No-Go condition as shown in Figure 3.5.
Figure 3.5: Go/No-Go Indicators
Green: Measurement
below threshold.
Red:
Measurement exceeds
threshold.
A No-Go marker is added to the
graphical display