Hello @DolN and welcome to the Community. This version of the Charge 5 manual seems to have more natural page breaks than the pdf version. If you learn visually, try browsing these YouTube videos. I hope you can find some things that help.
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.