Honeywell Vertex M Manual page 21

Vertex M 24-Point Continuous Monitor
TM
Target Flow
A horizontal red line
indicates the target
flow rate required by
the Vertex M System
for correct analysis.
The target flow rate
is 180 cc/min +/-5%
(171-189 cc/min)
Flow Rate
A floating white
box indicates the
actual flow rate.
The position of the
box graphs the
flow; the numerical
value of the flow
is displayed in the
box.
Section 4 - Operation 4-36