10
Forerunner
®
235
EN
Locking and Unlocking the Device Keys
You can lock the device keys to avoid accidental key press-
es during an activity or in watch mode.
1
Hold .
2
Select
Lock Device
.
3
Hold
to unlock the device keys.
Status Icons
Icons appear at the top of the home screen. A flashing icon
means the device is searching for a signal. A solid icon
means the signal was found or the sensor is connected.
GPS status
Bluetooth
®
technology status
Wearing the Device and Heart Rate
•
Wear the Forerunner device above your wrist bone.
NOTE
: The device should be snug but comfortable, and
it should not move while running.
•
Do not damage the heart rate sensor on the back of
the device.
•
See the owner’s manual for more information about
wrist-based heart rate.
