GE UTX878 Ultrasonic, Руководство пользователя

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March 2004
2-4 Programming Site Data
Activating a Channel/
Path (Status)
In the Status submenu of the PROG menu, you can activate or
deactivate a channel/path. While the channel/path should be activated
when you receive your unit, you should verify that the channel/path is
active before you begin programming. When following the
programming instructions, refer to Figure A-1 on page A-1 of
Appendix A,
Menu Maps . Remember to record all programmed data
in Appendix C, Data Records.
To access the Status submenu:
1. Press [ESC]. The UTX878 enters the User Program .
2. Press the [
X
] key until PROG is bracketed in the top left corner
and press [ENT].
3. Use the [
S
] and [
T
] keys to scroll to the desired channel or to
2-path Averaging and press [ENT]. The screen appears similar to
Figure 2-4 below.
Note:
The 2-Path Avg option is intended for applications where two
sets of transducers are installed in the same location in the
same pipe to improve accuracy and the UTX878 operates in
AVE mode (see page 3-2). With this function enabled, the
UTX878 performs error handling only if both channels/paths
are in error. If this function is disabled, error handling occurs
when either channel/path goes into error.
Figure 2-4: The PROG Menu
4. Press [ENT] to open the Status submenu.
5. The screen offers two options, ON and OFF. Use the [
S
] and [
T
]
keys to scroll to the desired selection and press [ENT].
IMPORTANT: On any menu, if you scroll to a different option, press
[ENT] twice to select that option (once to enter and
again to confirm the selection).
6. Press [ESC] (or [ENT] twice if you have selected the other
option) to return to the channel menu.
PROG PROG/PROG
Status . . .
Transducer . . .
Pipe . . .
Fluid . . .
Path . . .
Signal . . .
K Factor . . .
T