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Select the corresponding model of the LifeSource product in question. If you do not see the LifeSource model listed, feel free to try using the search bar above in order to find the right LifeSource user guide.
Searching is always a good idea since user guides have been known to "fit" into more than one category or sub-category and therefore, may be placed in a different section of our website.
- XC100 - Heart Rate Monitor
- XC200 - Heart Rate Monitor
- XC300 - Heart Rate Monitor