HMM Diagnostics smartLAB hrm A - Setup & Functions; Before First Use; Turning On and Off

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III. Setup & Functions
Before rst use
The smartLAB®hrm A is charged when delivered and
can be used immediately. If the LED blinks red when
turning on, please charge sensor before use.
Turning on the smartLAB®hrm A
Press the start-up button. The LED will start to ash
blue quickly, indicating the heart rate searching. As
soon as the heart rate has been detected, the light
will ash slowly.
Turning of the smartLAB®hrm A
Press the start-up button when not in use, the LED
light will ash red quickly, then the sensor enter the
shutdown state.
Start-up button
LED