7 Replace the battery door.
The battery door must be flush with the heart rate monitor module.
8 Replace the sleeve.
Caring for the Heart Rate Monitor
NOTICE
A buildup of sweat and salt on the strap can permanently damage the heart rate monitor and decrease its ability
to report accurate data.
Using too much detergent when washing the heart rate monitor may damage the heart rate monitor..
• Rinse the heart rate monitor after every use.
• Hand wash the heart rate monitor after every seven uses or one pool swim, using warm water at a maximum
temperature of 40°C (104°F), and a tiny amount of mild detergent, such as dishwashing liquid.
• Thoroughly rinse the strap after hand washing the heart rate monitor to remove detergent residue that can
cause skin irritation.
• 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.
Tips for Storage and Protection
NOTICE
Minimize exposure to sunscreen, bleach, mosquito repellant, and chemicals found in certain deodorants, body
washes, hand soaps, and first aid ointments. Specifically, propylene glycol, dipropylene glycol, and
ethylenediaminetetraacetic acid (EDTA) can damage the strap.
• When storing the strap, hang it up or lay it flat.
• Avoid bending or tightly rolling the strap.
• Do not store the heart rate monitor in direct sunlight or extreme temperatures.
HRM-Pro Plus Specifications
Battery type
User-replaceable CR2032, 3 V
Battery life
Up to 1 yr. at 1 hr./day
Water resistance
5 ATM
1
Operating temperature range
From 0° to 40°C (from 32° to 104°F)
Wireless frequency
2.4 GHz @ 8 dBm maximum
Limited Warranty
The Garmin standard limited warranty applies to this accessory. For more information, go to
.
1
The device withstands pressure equivalent to a depth of 50 m. For more information, go to
Device Information
7
