When tuning up my second TR-4CW the current meter goes to 0 when I push in the load control to tune it.
I can see the load control working on my external power meter just nicely. I figured it was the switch.
I measured all 3 terminals on this switch compared to my other TR-4CW (that doesn't have this issue) and my
ohm measurements are pretty close so I believe the switch is OK.
Not sure what to do next?
Mark
Mark N2DMI