6 Forerunner 405 Owner’s Manual
Getting Started
Antenna
location
2. Touch and hold training to enter
training mode.
3. Stand still and do not begin
moving until the locating satellites
page disappears.
When you are receiving satellite
signals, the GPS icon appears in
the training mode pages.
Step 5: Pair the
Heart Rate Monitor
(Optional)
CAUTION
The heart rate monitor may cause
chang when used for long periods
of time. To alleviate this issue, apply
an anti-friction lubricant or gel to
the center of the hard strap where it
contacts your skin.
Do not use gels or lubricants that
contain sunscreen. Do not apply
anti-friction gel or lubricant on the
electrodes.
While you are trying to pair your
heart rate monitor with your
Forerunner for the rst time, move
10 m away from other heart rate
