Appendix
Troubleshooting
Problem | Solution/Answer | |
The bezel is not | Unlock the bezel: press enter and quit simultaneously. | |
Press firmly on the bezel for the best results. Tap the | ||
responding to my | ||
outer ring on the bezel, not the inner ring near the watch | ||
taps. | ||
face. Adjust the sensitivity setting (see page 28). | ||
| ||
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 | Allow the Forerunner to fully discharge, and then fully | |
does not seem | ||
charge it (without interrupting the charge cycle). | ||
accurate. | ||
| ||
| Stay 10 m away from other ANT+Sport accessories | |
The heart rate | while pairing. Bring the Forerunner within range (3 m) | |
of the sensor while pairing. Restart the scan for the | ||
monitor, foot pod, or | ||
GSC 10 will not pair | accessory (see page 31). Make sure the accessory is | |
with the Forerunner. | 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 | See page 32. | |
is inaccurate. |
| |
The heart rate | A smaller elastic strap is sold separately. Go to | |
monitor strap is too | ||
big. | ||
|
42 | Forerunner 405 Owner’s Manual |