Garmin Forerunner 305 GPS Receiver "multisport" Questions

...think what caused the unit to stop communicating with the computer was that somehow I switched to "multisport" mode. I was cycling and somehow I switch to running. The solution that worked for me

Does anyone have an owner's manual for a MultiSports MS5000? Multisports or Body Fitness Download from here (both the R & S models): http://www.multisportsfitness.com/owners-manuals-1/