They are when the tuner is on. It has latching relays so you can turn it off after tuning and it retains its settings. Used this way,?the battery lasts indefinitely. I charge mine out of caution but have never run it dead.
Gary
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On Sat, Jan 21, 2023 at 18:28, VA3SYS <
i0x915@...> wrote:
Are those led lights on all the time ?
