I have a 2510. I can adjust the frequency using the channel up/down buttons. Those buttons increment/decrement in 10 KHz steps.
But the frequency knob seems to have no affect (usually). Pressing the span button will scroll the underline under the 1 KHz and 0.1 Khz numbers. But the numbers do not change when I rotate the frequency knob.
It has actually worked a couple of times since I started playing with the radio a few weeks ago. But 99% of the time the frequency knob seems useless.
I have looked at the manuals and cannot find anything about this being a "feature" that can be turned off/on, so I am assuming it is an issue with the radio. Any pointers on where to begin troubleshooting are appreciated.
Thank You.
But the frequency knob seems to have no affect (usually). Pressing the span button will scroll the underline under the 1 KHz and 0.1 Khz numbers. But the numbers do not change when I rotate the frequency knob.
It has actually worked a couple of times since I started playing with the radio a few weeks ago. But 99% of the time the frequency knob seems useless.
I have looked at the manuals and cannot find anything about this being a "feature" that can be turned off/on, so I am assuming it is an issue with the radio. Any pointers on where to begin troubleshooting are appreciated.
Thank You.