Справочник Пользователя для GE General Electric Oxygen Equipment PT878
Chapter 3. Programming Site Data
Transport® Model PT878 Portable Liquid Flowmeter User’s Manual
27
3.2.1 Parameters for Special Transducers (cont.)
Note:
If the error message in Figure 12 below, or one similar to Figure 13
on page 28 appears, the Pipe Soundspeed, Wedge Soundspeed,
and/or the Wedge Angle may be in error. Review the pipe and wedge
parameters currently entered and change one or more as necessary.
on page 28 appears, the Pipe Soundspeed, Wedge Soundspeed,
and/or the Wedge Angle may be in error. Review the pipe and wedge
parameters currently entered and change one or more as necessary.
Note:
To change pipe information, see Entering Pipe Parameters on
page 30.
page 30.
Figure 12: High Angle Error Message Window
Transducer/Pipe
Cancel
OK
* * * WARNING * * *
Critical Angle Exceeded!
Check Angles, Soundspeed!!!!!!!!