Changing Batteries
To change the batteries of the training computer or heart
rate sensor yourself, carefully follow the instructions in
the user manual. All batteries are changed the same way.
For video tutorials on how to change the batteries, go to
www.polar.com/en/polar_community/videos.
If you would prefer Polar to replace the battery, contact an
authorized Polar Service Center. The Service will test the
sensor after replacing the battery.
Excessive use of the backlight drains the training
computer’s battery more rapidly. In cold conditions, the
low battery indicator may appear, and disappear again
when you return to a warmer environment. To ensure the
maximum lifespan of the battery cover, open it only when
changing battery. When changing the battery, make sure
the sealing ring is not damaged, in which case you should
replace it with a new one. You can purchase the sealing
ring/battery kits at well-equipped Polar retailers and
authorized Polar Services. In the USA and Canada, the
additional sealing rings are available at authorized Polar
Service Centers. In the USA, the sealing ring/battery kits
are also available at www.shoppolar.com. Go to
www.polar.com to find your own country's shoppolar online
store.
Keep batteries away from children. If swallowed,
contact a doctor immediately. Batteries should be
properly disposed of according to local
regulations.
E N G L I S H
Customer Service Information
19
