Fluke 125
Users Manual
Open the application mode menu.
Highlight SCOPE/METER
Enter the SCOPE/METER mode.
Open the Input A or the Input B
(A)
MEASUREMENTS menu. The
F1....F4 button bar pops up.
(B)
Open the INPUT... menu
Highlight AC ADJUST...
Open the PROBE AC ADJUST
submenu.
Highlight ADJUST 10:1 PROBE.
8-6
A square wave appears on the
screen.
Adjust the trimmer screw in the
probe housing to give an optimum
square wave.
Return to normal mode.