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5. The Flow web service opens automatically on your internet browser. Create a Polar account or sign in
if you already have one. Fill in your physical settings precisely as they have an effect on calorie cal-
culation and other Smart Coaching features.
6. Start synchronization by clicking Done, and the settings will be synchronized between M450 and the
service. FlowSync status will change to completed, once the synchronization is done.
The languages you can choose in the Polar Flow web service are: Dansk, Deutsch, English, Español,
Français, Italiano,
日 本 語
, Nederlands, Norsk, Polski, Português,
简 体 中 文
, Русский, Suomi or
Svenska.
SET UP FROM THE DEVICE
Plug M450 into your computer’s USB port or a USB charger with the cable that came in the box. Choose lan-
guage is displayed. Press START to choose English.Your M450 is delivered with English only, but you can
add other languages when doing the setup in the Polar Flow web service later.
Set the following data, and confirm each selection with the Start button. If you want to return and change a set-
ting at any point, press Back until you reach the setting you want to change.
1. Time format : Choose 12 h or 24 h. With 12 h, select AM or PM. Then set the local time.
2. Date : Enter the current date.
3. Units : Choose metric (kg, cm) or imperial (lb, ft) units.
4. Weight : Enter your weight.
5. Height : Enter your height.
6. Date of birth : Enter your date of birth.
7. Sex : Choose Male or Female.
8. Training background : Occasional (0-1 h/week), Regular (1-3 h/week), Frequent (3-5 h/week),
Heavy (5-8 h/week), Semi-Pro (8-12 h/week), Pro (12+ h/week). For more information on training
background, see Physical Settings.
9. Ready to go! is displayed when you're done with the settings, and M450 goes to time view.
CHARGE THE BATTERY
The M450 has an internal, rechargeable battery. Use the USB cable included in the product set to charge it via
the USB port on your computer. You can also charge the battery via a wall outlet. When charging via a wall out-
let use a USB power adapter (not included in the product set). If you use an AC adapter, make sure that the
adapter is marked with "output 5Vdc" and that it provides a minimum of 500mA. Only use an adequately
safety approved AC adapter (marked with "LPS", "Limited Power Supply" or "UL listed").