JW88

I have messaged you privately to understand more, thank you!

@kgallen Thank you! Got the drawings of how to remove the face cover (I presume?) Hopefully I'll be good going from there!

Hi all. Recently bought a zero 88 frog 2 with a error message as reads: "Non-volatile RAM Retention test failed. The internal battery may need replacing." I assume this is the cr2032 battery inside? I'm not that confident with how to replace this battery so some help will be majorly appreciated. Cheers, - Jake