User`s guide

Performing Maintenance
Performing After Care
c
Important:
❏ If the device i s placed in the cradle when it is c overed in water, sweat, or dirt, t he contact points could cor rode,
malfunction, or cause a communication failure.
❏ Do not perform button operations when it is wet; otherwise, a malfunction could occur.
After using the device, wash the contact points lightly with tap water, wipe away most of the water with a towel and so
on, and then let it dry naturally. Water, sweat, or dirt could cause the device to malfunction.
If charging or communicating becomes unstable, clean the contact points on the device and the cradle with a damp
cotton swab.
Do not clean using organic solvents such as benzine, thinner, alcohol, or detergent. This could cause the product to
degrade.
About the strap
If the strap gets soiled, wash it with water and wipe thoroughly with a dry cloth. This strap is made from polyurethane
and after years of use the color may fade or it may lose its elasticity.
HR Monitor Maintenance
❏ After exercising, take off the HR monitor and HR belt, dip them in water and wash.
❏ Also make sure that you wash the button sections and wipe off all moisture.
❏ Although you can wash the HR belt in a washing machine, make sure you place the belt in a net, and do not use a
drier.
❏ Do not iron, dry clean, or use a chlorine-based detergent on the HR belt.
❏ Wash the HR monitor carefully with water. Do not use a washing machine or a drier.
❏ Dry the HR monitor and HR belt completely and store them separately.
SF-710/510/310 User's Guide
Maintenance
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