GE PT878 user manual Setting up Signal Parameters

Chapter 8. Servicing the PT878

8.8.1 Setting up Signal Parameters (cont.)

5.The next prompt asks for velocity averaging.

a.Press [ENTER] to open the drop-down list.

b.Use the [T] or [S] arrow keys to scroll to the desired number of velocity measurements to average together to smooth out noise in the system.

c.Press [ENTER] to confirm your selection.

6.The final prompt, errors allowed, specifies the number of errors the meter can record before displaying an error message.

a.Press [ENTER] to open the text box.

b.Use the numeric keys to enter the desired value.

c.Press [ENTER] to confirm your entry.

You have finished entering data in the Signal Parameter window. To leave this window,

•Press the [T] key to return to the Signal Parameter tab, and the [X] arrow key to move to the Peak Detection tab.

•Press [F2] (Cancel) to return to Operate Mode without confirming the changes.

•Press [F3] (OK) to confirm the new data. The PT878 returns to Operate Mode.

180 Transport® Model PT878 Portable Liquid Flowmeter User’s Manual