Garmin Forerunner 405 Owner's Manual - Page 50

Troubleshooting

Page 50 highlights

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 page 30). My Forerunner Touch and hold GPS. Make sure GPS is set to On. never gets satellite Take your Forerunner outside and away from tall signals. 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). Stay 10 m away from other ANT+ accessories while The heart rate monitor, foot pod, or GSC 10 will not pair with the Forerunner. pairing. Bring the Forerunner within range (3 m) of the sensor while pairing. Restart the scan for the accessory (see page 33). 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 page 34. The heart rate monitor strap is too big. A smaller elastic strap is sold separately. Go to http://buy.garmin.com. 44 Forerunner 405 Owner's Manual

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44
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
page 30
).
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
(see
page 33
). 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
page 34
.
The heart rate
monitor strap is too
big.
A smaller elastic strap is sold separately. Go to
.