Setting the time: Set the hour using the bottom button, confirm using the top button. Set the minutes using the bottom button, confirm using the top button.
Date adjustment: Set the year using the bottom button, confirm using the top button. Set the month using the bottom button, confirm using the top button. Set the day using the bottom button, confirm using the top button.
NOTE: If you have gone past the current year by accident, you can skip through the years by pressing and holding the bottom button, the counter will return to 2000 after 2099.
Pool length: Set the pool length using the bottom button (25/33/50 m), confirm using the top button.
When swimming and after having started to track your swim by pressing the start button (top right), you can also access the Metres+stopwatch/time + stopwatch/lengths + stopwatch screens by pressing the Navigation button (bottom right).
This product is designed to track your workout time, your number of lengths and the distance swum in 25, 33 or 50 metre pools.
Before beginning to track your swim, you should set the pool length (see: How to set the pool length)
Once in the water, choose your screen and preferred measurement. To do this go to Swim mode by pressing the Start button on the top right. Navigate with the bottom-right button. You have a choice of three types of measurement Time, Distance, Lengths. Once you have made your choice, if you are ready to begin, start tracking your swim by pressing start. The “GO!” message will show on the screen.
Caution: as soon as you take a break in your session, press the Pause button (top right). Resume tracking your swim when you start again by pressing Start (top right). This will significantly improve the precision of your distance and lengths measurements.
To change the battery, find somewhere dry, away from dust and water. By hand or with a coin, turn the back cover anticlockwise.
- Remove the old battery.
- Put the new battery in the back of the watch, between the metal brackets with the negative side on the bottom, positive side facing up (marked with a + sign).
- Replace the cover while taking care to not damage the seal. Lock the cover by turning it clockwise until fully closed. The cover should be completely flat and securely locked. If it is not, take the cover off and start again.
You can also go to a Decathlon store or to a watchmaker.