2021 54" Magnum hour/tach not working

[ken2]

Was putting all my mowers away for winter. I noticed the hour/tach meter on my 2021 Magnum was not working. It doesn't have any display on it. Is there something I should be checking wiring wise or does the meter need replaced? It had around 60 hrs. It was working last time I used it which was mid Oct.

 

[StarTech]

Most hour meters used on mowers are internal battery power model with no external power source. The batteries will run down just depends how old the meter itself is.