Garmin 110, 100086300 Troubleshooting, Note, light, light, Monitor, Pairing Your Heart Rate, Resetting the Forerunner, Replacing the Heart Rate Monitor Battery

If your Forerunner screen or buttons stop responding, you can reset the device.

1.Press and hold light until the screen goes blank.

2.Press and hold light until the screen turns on.

Note: This does not erase any of your data or settings.

If your Forerunner does not show heart rate data, you may need to pair the heart rate monitor.

• Bring the Forerunner within range

(3 m) of the heart rate monitor.

Stay 10 m away from other ANT sensors while pairing.

•	If	is off, press and hold menu,
	and select HR Monitor > On.
•	If	is flashing, from the timer
	page, press page to view the heart
	rate page.
	The Forerunner searches for your
	heart rate signal for 30 seconds.

• If the problem persists, replace the heart rate monitor battery.

The heart rate monitor contains a user‑replaceable CR2032 battery.

Note: Contact your local waste disposal department to properly dispose of batteries.

1.Locate the circular battery cover on the back of the heart rate monitor.

14	Forerunner 110 Owner’s Manual