Elenco PK101 w/ Computer Interface - Manual (Page 3)

If you get the picture on the right then your microphone input is not properly turned on, go to the
“Turning On Your Microphone Input” to turn it on. There may also be other sound card controls on
your computer that you need to set, when your input is properly configured then you will get a pic-
ture like the left one above. Touch the red and black “alligator” clips on the PC-interface cable to
each other and you should see the random pattern on the winscope screen change as you do so.
You are now ready to proceed with the first CI-22 experiment or you may investigate the Winscope
software on your own.
You may freeze a waveform on the screen by
clicking on the Hold mode button
(just to the right of the On-Line button).
WARNING: Do not “save setup” in Winscope.
Many of the buttons on Winscope control features
that this manual will not be using. If you acciden-
tally place the Winscope software into an
unknown mode, you may always close and re-
start Winscope. Doing so will reset all settings to
those described in this booklet unless you have
done a “save setup”.
PROJECT PC1 SHOWS HOW TO USE THE MAIN FUNCTIONS
OF WINSCOPE SO DO IT FIRST!
NOTES:
1. It is recommended that you disable or turn down the volume to the speakers on your com-
puter. CI-22’s use of the microphone input port will also channel the same signal to the
speakers, and the result is often very annoying.
2. It is recommended that you be familiar with the PK-101 parts and assembly methods before
building any of the circuits in this manual.
-3-