User Manual for Wrist Oximeter
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Operation Instructions:
Short time press “
▲” key: shift cursor circularly;
Short time press “
■” key: active the option;
Short time press “
▲” key: increase numerical value
one time;
Longtime press “
▲” key: increase numerical values
continuously;
Short time press “
■” key: confirm the selection;
Longtime press “
■” key: back to the menu screen;