Garmin International Inc 01691 Manuel D’Utilisation

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16 
Forerunner model # Owner’s Manual
Appendix
Appendix
Specifications
NOTICE
The Forerunner is waterproof to IEC 
Standard 60529 IPX7. It can withstand 
immersion in 1 meter of water for 
30 minutes. Prolonged submersion 
can cause damage to the unit. After 
submersion, be certain to wipe dry 
and air dry the unit before using or 
charging.
NOTe: The Forerunner is not intended 
to be used while swimming.
Forerunner Specifications
Battery
200 mAh rechargeable, 
lithium-ion, coin-cell 
battery
Battery life
See 
Operating 
temperature 
range
From -4°F to 140°F  
(from -20°C to 60°C)
Battery 
Charging 
temperature 
range
From 41°F to 104°F  
(from 5°C to 40°C)
Radio 
frequency/
protocol
2.4 GHz ANT+ wireless 
communications protocol
Compatible 
accessories
ANT+ wireless technology 
on this Forerunner works 
only with the heart rate 
monitor and the foot pod.