Device Information; User Replaceable Batteries - Garmin vivofit Owner's Manual

centers can provide a test that measures maximum heart rate.
The default maximum heart rate is 220 minus your age.

Device Information

vívofit 2 Specifications
Battery type Two user-replaceable CR1632 batteries
Battery life 1+ yr.
Operating temperature From -10º to 60ºC (from 14º to 140ºF)
range
Radio frequency/protocol 2.4 GHz ANT+ wireless communications
protocol
Bluetooth Smart wireless technology
Water rating 5 ATM*
*The device withstands pressure equivalent to a depth of 50 m.
For more information, go to www.garmin.com/waterrating.
Heart Rate Monitor Specifications
Battery type User-replaceable CR2032, 3 volts
Battery life Approximately 3 years (1 hour per day)
Operating temperature From -10° to 50°C (from 14° to 122°F)
range
Radio frequency/ 2.4 GHz ANT+ wireless communications
protocol protocol
Water rating 1 ATM*
NOTE: This product does not transmit heart
rate data while swimming.
*The device withstands pressure equivalent to a depth of 10 m.
For more information, go to www.garmin.com/waterrating.
Device Care
Avoid extreme shock and harsh treatment, because it can
degrade the life of the product.
Do not use a sharp object to clean the device.
Avoid chemical cleaners, solvents, and insect repellents that can
damage plastic components and finishes.
Thoroughly rinse the device with fresh water after exposure to
chlorine, salt water, sunscreen, cosmetics, alcohol, or other
harsh chemicals. Prolonged exposure to these substances can
damage the case.
Do not place in high temperature environments, such as a
clothes dryer.
Do not store the device where prolonged exposure to extreme
temperatures can occur, because it can cause permanent
damage.
Cleaning the Device
1
Wipe the device using a cloth dampened with a mild
detergent solution.
2 Wipe it dry.
Caring for the Heart Rate Monitor
A build up of sweat and salt on the strap can decrease the ability
of the heart rate monitor to report accurate data.
• Rinse the strap after every use.
• Hand wash the strap occasionally, using a tiny amount of
mild detergent, such as dishwashing liquid.
NOTE: Using too much detergent may damage the strap.
• Do not put the strap in a dryer.
• When drying the strap, hang it up or lay it flat.
4
NOTICE
NOTICE

User Replaceable Batteries

Do not use a sharp object to remove batteries.
Keep the battery away from children.
Never put batteries in mouth. If swallowed, contact your
physician or local poison control center.
Replaceable coin cell batteries may contain perchlorate
material. Special handling may apply. See
/hazardouswaste/perchlorate.
Contact your local waste disposal department to properly
recycle the batteries.
Replacing the vívofit 2 Device Batteries
Before you can replace the device batteries, you must obtain
two CR1632 batteries.
1 Remove the module from the band.
2
Use a small Phillips screwdriver to remove the four screws on
the front of the module.
3
Remove the cover and batteries.
4
Insert the new batteries.
NOTE: Do not damage or lose the gasket.
5
Replace the front cover and the four screws.
6
Tighten the four screws equally and firmly.
7
Insert the module into the band.
The device key on the module must be aligned with the key
on the band.
WARNING
www.dtsc.ca.gov
CAUTION
vívofit 2 Owner's Manual