Proteus LDT-8850 Manual page 22

*** While using hand pulse, the hands should be without too much moisture, so dry your
hands before doing exercise. Otherwise, it will affect the accuraey of heart rate.
Also, while using pulse, user should leave running belt and stand at safe area.
PROTEUS had done the best efforts to let customers understanding all the operations and
functions before printing this manual. In the mean time, due to our R&D department keeps
improving the quality, PROTEUS reserves the right to revise specification,
equipment, and maintenance information.
Without PROTEUS authorization, any contents of this manual are not allowed to be copied,
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saved or transferred.
Although we have tried our best to make this manual perfect, but it might not good enough.
For those we are not responsible for it.