GE PT878GC 用户手册
Servicing the PT878GC
9-31
April 2004
Setting Up Pulse/Code Parameters (cont.)
2. The next prompt asks if you want to send a specific number of
pulses. Press
[ENTER]
to select or deselect the pulse option.
Note: If you do not select this option, pressing the [
T
] key
returns the meter to the Transmit Code prompt.
3. The next prompt asks how many pulses (from 0 to 16) you
wish to send.
a. Press
[ENTER]
to open the drop-down list.
b. Use the [
T
] or [
S
] arrow keys to scroll to the
recommended number.
c. Press
[ENTER]
to confirm your selection.
4. The final prompt, signal inversion, enables you to invert the
transducer signal. Signal inversion may be necessary if your
readings show unusual jitter, or for certain unusual
combinations of pipe and fluid or pipe and lining. Signal
inversion should be off, unless you have received other
instructions. To change its status, use the [
readings show unusual jitter, or for certain unusual
combinations of pipe and fluid or pipe and lining. Signal
inversion should be off, unless you have received other
instructions. To change its status, use the [
W
] and [
X
] arrow
keys to move to the appropriate radio button and press
[ENTER]
.
You have completed entering data in the Signal Setup option.
•
Press
[F2]
(Cancel) to return to Operate Mode without
confirming the changes.
•
Press
[F3]
(OK) to confirm the new data and return to
Operate Mode.