Battery; Precautions - Polar Electro FT7 Getting Started Manual

Battery

The FT7 and WearLink+ both have a user
changeable battery. To change the battery
yourself, consult the full user manual at
www.polar.fi/support.
• The low battery indicator is displayed when
10-15% of the battery capacity is left.
Excessive use of the backlight drains the
•
battery more rapidly.
• In cold conditions, the low battery indicator
may appear, but will disappear when the
temperature rises.
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.
10 Important Information

Precautions

Minimizing Possible Risks
Training may include some risk. Before
beginning a regular training program, answer
the following questions concerning your health
status. If you answer yes to any of these
questions, consult a physician before starting
any training program.
• Have you been physically inactive for the past
five years?
• Do you have high blood pressure or high blood
cholesterol?
• Do you have symptoms of any disease?
• Are you taking any blood pressure or heart
medication?
• Do you have a history of breathing problems?
• Are you recovering from a serious illness or
medical treatment?
• Do you use a pacemaker or other implanted
electronic device?
• Do you smoke?
• Are you pregnant?