Remove the old Fitbit from the account
Fitbit app
Tap Your data in Fitbit. Scroll down, and tap Delete Fitbit from your Google Account. Log in to your Google Account. Under Delete a Google service, tap Fitbit and follow the on-screen instructions.
Question edited for clarity 'make model (what it is). 'Manuel' is the name of a Spanish gentleman, a 'manual' is the book you want.
It isn't leaping of the page at me. Try Tan Talk Forums as they have a section for Tan America Beds and also Sunal Parts who does spares and manuals.
https://www.google.com/search?q=Tan+America+VIP+Gold+3200+owners+manual
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Yes it is generally accepted as perfectly safe and I know of a 50 year old and a 71 year old that does it. The 71 year old is a retired doctor.
Intermittent fasting is safe for many people, but it's not for everyone. Skipping meals may not be the best way to manage your weight if you're 'with/child* or *feeding. If you have kidney stones, gastroesophageal reflux, diabetes or other medical problems, talk with your doctor before starting intermittent fasting.
