Service
YourPolar F11 Heart Rate Monitor is designed to
helpyou achieve personal fitness goals, indicate
thelevel of physiological strain and intensity
duringan exercise session. No other use is
intendedor implied.
Duringthe two-year guarantee/warranty period we
recommendthat you have service done by an
authorizedPolar Service Center only. The warranty
doesnot cover damage or consequential damage
causedby service not authorized by Polar Electro.
ChangingWrist Unit Batteries
Donot open the wrist unit yourself. To ensure
waterresistance properties and the use of
qualifiedcomponents, the wrist unit battery
shouldbe replaced by an authorized Polar Service
Centeronly. At the same time, a full periodic
checkof the heart rate monitor will be done.
Alow battery symbol will appear when 10-15% of
thebattery capacity is left. The backlight and
soundsare automatically deactivated. Excessive
useof the backlight drains the battery more
rapidly.In cold conditions, the low battery
indicatormay appear, and disappear again when
youreturn to a warmer environment.
ENGLISH
36Customer Service Information