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2. Detecting your Pulse
emWave
can detect a pulse from the Sensor Button or Ear Sensor.
We
recommend using the Ear Sensor until you get comfortable with using
the Sensor Button to control settings.
Using the Ear Sensor
Before turning on your emWave plug the Ear Sensor into the Ear Sensor
Jack and clip the sensor to your earlobe. Remove earrings and avoid
sudden movements to get an accurate reading. Connect the lapel clip to
your shirt so the weight of your cord is not pulling on the sensor.
Using the Sensor Button
If you are not using the Ear Sensor, hold emWave as you would a
playing card and place your thumb squarely over the Sensor Button. Do
not press down, just rest your finger gently on the Sensor Button.
Pulse Indicator
The Pulse Indicator will blink blue each time a heartbeat (pulse) is
detected. With the first 10 - 20 pulses, emWave calibrates the sensitivity
of the sensor for optimal pulse detection. Once calibration is completed,
an active session begins. If the Pulse Indicator glows red or is blank,
emwave owners manual v1.2.1 .indd 15
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