GE PT878 , To scroll to other windows, press the [W] or [X] key. 3.6 Entering the Signal Path Parameters

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 Figure146 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

Spacin g

248.92

203.2