Technical Specifications; Limited Warranty - Garmin Heart Rate Monitor Instructions Manual

1. Locate the circular
battery cover on the
back of the heart rate
monitor.
2. Use a coin to twist the cover counter-clockwise so
the arrow on the cover points to oPEn.
3. Remove the cover and battery. Wait 30 seconds.
Insert the new battery with the positive side facing
up.
note: Be careful not to damage or lose the O-ring
gasket on the cover.
4. Use a coin to twist the cover clockwise so the arrow
on the cover points to cLoSE.

technical Specifications

• Water resistance: 32.9 ft. (10 m)
note: This product does not transmit heart rate data to
your GPS device while swimming.
• Battery: user-replaceable CR2032 (3 volts)
Perchlorate Material – special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
• Battery Life: approximately 3 years (1 hour per
day)
• operating temperature: 14°F–122°F
(-10°C–50°C)
note: In cold conditions, wear appropriate clothing to
keep the heart rate monitor near your body temperature.
• Radio frequency/protocol: 2.4 GHz ANT wireless
communications protocol

Limited Warranty

Garmin's standard limited warranty applies to this ac-
cessory. For more information, see the Important Safety
and Product Information in the Garmin product box.
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