Pro 2022 Beeping

[pawsrock]

I have an old pro 2022 and it is now beeping when I turn it on. It will do it about once every two seconds. Any thoughts?
Ron Fone
www.flamesandfur.com

[gringo66]

Does it use a 9v battery for memory backup?
If so , that's a signal that the battery has expired. A lot of the older
Radio Shack scanners utilized this feature.
Remove and replace the battery WITHOUT disconnecting
the external power or you will lose all stored memories. You
should also see a battery icon on the display during the beeps.

Ernie

[pawsrock]

Thanks, that did it. I keep forgetting, as you can tell that the battery was for memory back up.
Ron Fone