April 2004
9-30 Servicing the PT878GC
Setting Up Pulse/Code Parameters
When you select the Skan detection method, you must also
choose what type of signal to send to the transducers: either a
coded signal at 1, 2, 4, 11 or Twin bits, or a specific number of
pulses to be sent. From the Meas Mode tab, press the [X] arrow
key to move to the Pulse/Code tab. The window appears similar
to Figure 9-18 below.
Figure 9-18: The Pulse/Code Window
in the Signal Setup Option
1. The first prompt asks for the number of bits in the coded
signal.
a. Press [ENTER] or [SEL] 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.
Signal Setup
CancellOK
Signal Param Peak Detect
Pulses
Use Pulses
Transmit Code
Pulse/Code
4
8
Signal Inversion On Off