Chapter 3. Programming Site Data
Transport® Model PT878 Portable Liquid Flowmeter User’s Manual 39
• To confirm the entries and return to Operate Mode, press [F3] (OK).The
PT878 returns to Operate Mode.
• To leave the window without confirming the entries, press [F2] (Cancel)
or the
[ESC] key. The PT878 returns to Operate Mode.
• To scroll to other windows, press the [W] or [X] key.
3.6 Entering the Signal Path Parameters
To enter the Path option, scroll to the Path entry on the Program Menu and
press
[ENTER]. (From the Lining window, you can scroll back up to the
Lining tab and press the [X] arrow key to reach the Path window, and press
[ENTER].) The screen appears similar to Figure 20 below. To step through
each parameter, press the [T] key. Refer to Figure 146 on page 230 of
Appendix A, Menu Maps.
Figure 20: Signal Path Window
The prompts available for the Path option depend on whether you have
selected clamp-on or wetted transducers in the Transducer menu. (If the
PT878 does not scroll to a particular parameter, it is not necessary for that
transducer type.)
Transducer
Pipe Lining
Path
Transducer/Pipe
Cancel
OK
Fluid
Path Length
Axial Length
Traverses
1
Spacing
248.92
203.2
90
mm
mm
mm
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