Changes

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===Heart Rate signal missing===
 
===Heart Rate signal missing===
 
If the heart rate sensor on your TeltoHeart has difficulty detecting your Heart Rate “–“ appears. <br>
 
If the heart rate sensor on your TeltoHeart has difficulty detecting your Heart Rate “–“ appears. <br>
[[Image:missinghr.png|150px|center|link=]] <br>
+
[[Image:missinghr.png|200px|center|link=]] <br>
 
In case your smart wearable fails to detect a heart-rate signal, follow these steps to troubleshoot the
 
In case your smart wearable fails to detect a heart-rate signal, follow these steps to troubleshoot the
 
issue:<br>
 
issue:<br>
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4. Make sure that there has been no movement.
 
4. Make sure that there has been no movement.
 
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 +
 
===Failure to detect wrist===
 
===Failure to detect wrist===
 
TeltoHeart detects the wrist using light-based sensors (photoplethysmography), which measure blood
 
TeltoHeart detects the wrist using light-based sensors (photoplethysmography), which measure blood