For contact information and all Polar Service
Center addresses, visit www.polar.com/support
and country-specific websites.
Register your Polar product at
http://register.polar.fi to ensure we can keep
improving our products and services to better
meet your needs.
The username for your Polar Account is always your
email address. The same username and password
are valid for Polar product registration,
polarpersonaltrainer.com, Polar discussion forum
and Newsletter registration.
Changing Batteries
The FT80 training computer and the Polar H1
heart rate sensor both have a user changeable
battery. To change the battery yourself, please
follow the instructions carefully as instructed in
chapter Change Batteries Yourself.
Prior to changing the batteries, please note the
following:
• The low battery indicator is displayed when
only 10-15% of the battery capacity is left.
• Excessive use of the backlight drains the
battery more rapidly.
• The backlight and sound are automatically
turned off when the low battery indicator is
displayed. Any alarms set prior to the
appearance of the low battery indicator will
remain active.
• In cold conditions, the low battery indicator
may appear, but will disappear when the
temperature rises.
ENGLISH
Important Information 15
