Point Based Traverse of a Horizontal Duct (Continued)
9. Press the
key to record the reading. Repeat these steps for
all test holes.
10. When the duct has been completely traversed press the
key to store the readings. See section page 11 on storing read-
ings. This will store the average air velocity, air volume, and
temperature readings.
11. If another traverse needs to be made press the
key to clear
the counter and begin traversing a duct.
If finished, press and hold the
key to exit record and return
to normal operation.
Note:
At any time during the traverse process when REC is dis-
played the
key can be repeatedly pressed to cycle through
the minimum (MIN), maximum (MAX), and average (AVG) read-
ings.
19
