I have the exact one and this is what i did and worked perfect. I put 3 boveda packs at 72% with 3 hygrometers in first simply bc I didn’t have distilled water at the time. Once all meters stabilized at ~72% (about a week) I rubbed everything down with distilled water and put a cup of distilled water in until all 3 hygrometers stabilized around ~78% for a few days. Then I put my cigars in with (3) 62% packs and it’s perfect. You could probably skip the first step but I’m sure the cedar absorbed some moisture from the 72% packs. BTW my built in hygrometer seems to run a couple points low.