User's Manual Part 2

5-7
Attachment to ECG Electrodes
XHR Heart Rate Sensor is attached to the ECG electrodes as follows:
1 The Main Sensor body is attached to the mail snap portion of the ECG
electrode. Attach the sensor body to the electrode by pushing the clip
inward toward the center of the device as shown below.
2 Place the sensor body over the ECG electrode male snap and release the
clip as shown below.
3 The tail of the sensor is attached in a likewise manner.
Push inward to fasten or to release
Release
To remove either end of the sensor, press inward on the clip and remove
the device.
Site Preparation
1 Both sites must be free of hair. Shaving the sites not only allows the
electrodes to be affixed more securely, but removing the hair will allow
better contact and less resistance.
2 Clean both sites with alcohol. This will remove excessive skin oils and
allow better contact of the electrodes.
3 Peel away the ECG sensor’s protective layer and affix the electrodes
per the following instructions.