Owner's Manual

Forerunner 610 Owner’s Manual 39
Appendix
Appendix
Specications
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 Specications
Battery 200 mAh rechargeable,
lithium-ion, coin-cell battery
Battery life Page 40
Operating
temperature
range
From -4°F to 140°F
(from -20°C to 60°C)
Forerunner Specications
Radio
frequency/
protocol
2.4 GHz ANT+ wireless
communications protocol
Compatible
accessories
ANT+ wireless technology
works with compatible
heart rate monitor, foot pod,
GSC 10, weight scale, and
tness equipment.
Heart Rate Monitor Specications
Water
resistance
98.4 ft. (30 m)
This product does not transmit
heart rate data to your GPS
device while swimming.
Battery User-replaceable CR2032, 3
volts (page 42)
Battery life Approximately 4.5 years
(1 hour per day)
Operating
temperature
From 23°F to 122°F
(from -5°C to 50°C)
NOTE: In cold conditions,
wear appropriate clothing to
keep the heart rate monitor near
your body temperature.