Troubleshooting – Graco 405 User Manual
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Forerunner 405 Owner’s Manual
Appendix
Troubleshooting
Problem
Solution/Answer
The bezel is not
responding to my
taps.
Unlock the bezel: press
enter
and
quit
simultaneously
.
Press firmly on the bezel for the best results. Tap the
outer ring on the bezel, not the inner ring near the watch
face. Adjust the sensitivity setting (see
My Forerunner
never gets satellite
signals.
Touch and hold
GPS.
Make sure
GPS
is set to
On
.
Take your Forerunner outside and away from tall
buildings. Remain stationary for several minutes.
The battery gauge
does not seem
accurate.
Allow the Forerunner to fully discharge, and then fully
charge it (without interrupting the charge cycle).
The heart rate
monitor, foot pod, or
GSC 10 will not pair
with the Forerunner.
Stay 10 m away from other ANT+ accessories while
pairing. Bring the Forerunner within range (3 m) of the
sensor while pairing. Restart the scan for the accessory
). Make sure the accessory is sending data
(for example, you need to be wearing the heart rate
monitor). If the problem persists, replace the battery in
the accessory.
The heart rate data
is inaccurate.
See
The heart rate
monitor strap is too
big.
A smaller elastic strap is sold separately. Go to
.