Beurer PM 90 Heart rate monitor watch with chest strap Black/silver 676.10 데이터 시트

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If you do not want to insert or change the battery yourself, 
please bring it to a watchmaker. 

 
The battery compartment of the HR monitor is located on the back of 
the monitor. Place the monitor with the front facing downwards on a 
soft surface and insert the battery as follows: 

 

 

Using a coin, turn the lid of the battery 
compartment anticlockwise until the lid 
comes off.

 

 

 

 

Only when changing the battery: remove 
the battery from the battery compart-
ment with the aid of a pointed, non-
metallic tool, e.g. toothpick. 

 

 

Put the battery into the battery com-
partment in such a way that the battery 
is underneath the clip and the transpa-
rent insulation sheet and the positive 
pole (+) faces upwards. Lock the battery 
into place.