Output To The Pulsers And Handle Switches - Wayne Vista Series Service

B.4.2.

Output to the Pulsers and Handle Switches

The computer outputs +4.8 to 5.2 VDC to operate the pulsers and handle
switches. To test this output perform the following steps:
•
•
•
FIGURE B-12. TESTING THE OUTPUT TO THE PULSERS AND HANDLE SWITCHES
106
Part No. 917543 Rev. A
Set your meter on the 20 VDC scale.
Place the common lead of your meter in pin 2 of either the J9 or J10
connector, place the positive lead in the pin controlling the function being
tested (see Figure B-12).
Your meter should read +4.8 to 5.2 VDC, if not the computer is defective.
November 1992