Garmin 301 사용자 매뉴얼

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Pairing occurs automatically when you turn on the 

Forerunner and you are wearing the heart rate monitor. 

Pairing allows the Forerunner to receive reliable heart rate 

data from your heart rate monitor by means of a secure, 

digital signal.
When you put on the heart rate monitor, it begins 

transmitting heart rate data plus a unique, randomly-

selected code.  When you turn on the Forerunner, it begins 

“listening” for data from the heart rate monitor. Once the 

Forerunner “hears” two or more transmissions of heart rate 

data that contain the same unique code, it pairs with the 

heart rate monitor, creating a unique wireless link.
Once paired, the Forerunner will never receive conflicting 

signals from another heart rate monitor, so you can exercise 

in close proximity to other heart rate monitors without 

fear of interference. If the Forerunner loses your heart rate 

signal, the pairing process begins again automatically.

Follow these steps to pair successfully with your heart rate 

monitor:

•  Position the heart rate monitor and establish a strong 

connection between it and your pulse.

•  Position the Forerunner within range of the heart rate 

monitor (90–110 cm or 35–43 in).

•  Stand at least six feet away from any other heart rate 

monitor (only while pairing).

Strong electromagnetic fields can interfere with 

communication between your heart rate monitor and your 

Forerunner. Common sources of interference include high 

voltage power lines, electric motors, computers, televisions, 

and mobile phones. Interference may cause your heart rate 

to appear unusually high, freeze, or disappear. Once you 

move away from the source of interference, your heart rate 

reading should return to normal.