The O-ring gasket should remain around the outside of the
raised plastic ring.
6
Replace the front cover and the four screws.
Observe the orientation of the front cover. The raised screw
Â
should fit in the matching raised screw hole on the front
cover.
NOTE:
Do not overtighten.
7
Replace the sleeve.
After you replace the heart rate monitor battery, you may need
to pair it with the device again.
Caring for the Heart Rate Monitor
NOTICE
A buildup of sweat and salt on the strap can decrease the ability
of the heart rate monitor to report accurate data.
• Rinse the heart rate monitor after every use.
• Hand wash the heart rate monitor after every seven uses,
using a tiny amount of mild detergent, such as dishwashing
liquid.
NOTE:
Using too much detergent may damage the heart rate
monitor.
• Do not put the heart rate monitor in a washing machine or
dryer.
• When drying the heart rate monitor, hang it up or lay it flat.
HRM-Swim Specifications
Battery type
User-replaceable CR2032, 3 V
Battery life
Up to 18 mo. (approximately 3 hr./wk.)
Operating temperature
range
From -10° to 50°C (from 14° to 122°F)
Radio frequency/protocol 2.4 GHz ANT+ wireless communications
protocol
Water rating
5 ATM*
*The device withstands pressure equivalent to a depth of 50 m.
For more information, go to
Limited Warranty
The Garmin standard limited warranty applies to this accessory.
For more information, go to
www.garmin.com/support/warranty
.
Installation Instructions
3
