Owner's Manual

42 Forerunner 610 Owner’s Manual
Appendix
➊
When you connect the Forerunner
to a power source, the Forerunner
turns on, and the charging screen
appears.
4. Charge the Forerunner completely.
Heart Rate Monitor
Battery
 warning
Do not use a sharp object to remove
user-replaceable batteries. Contact
your local waste disposal department
to properly recycle the batteries.
Perchlorate Material – special handling
may apply. See www.dtsc.ca.gov
/hazardouswaste/perchlorate.
Replacing the Heart Rate
Monitor Battery
1. Use a small Phillips screwdriver to
remove the four screws on the back
of the module.
2. Remove the cover and battery.