Point Based Traverse of a Horizontal Duct (Continued)
6. With the probe in place press the
key to record the reading.
7. Slowly pull the probe towards the entrance point of the duct. Stop
at each point and press the
key to record reading.
8. Pull the probe out and insert it into the next test hole all the way
into the duct.
Start with the probe all
the way into the duct.
Press the Enter key.
Slowly pull the probe
to the entrance hole.
Stop at each point and
press the Enter key.
18
