Swapping the Heart Rate Limits, Pausing the Exercise

Polar S520 Swapping the Heart Rate Limits, Illuminating the Display, Storing Lap and Split Time

Swapping the Heart Rate Limits

Press and hold the up button. Repeat until the desired limits are displayed. In the Interval Training mode the limits are automatically swapped when the phase changes to the preset limits.

You have three optional Exercise modes depending on the selected exercise:

•BasicUse

•Interval Training Set (Int On)

•BasicSet (Int OFF)

The following functions can be used during all three optional Exercise modes.

Illuminating the Display

Press the signal/light button.

After you use backlight once in the Measure mode, the receiver automatically illuminates the display if you: start/stop the exercise session, store lap information and at the end of an interval and a recovery calculation.

Storing Lap and Split Time

Press OK to store lap and split time.

First	Then
Lap time	Split time
Average heart
rate of the lap
Number of
the lap

The receiver automatically stores a lap time when you stop recording an exercise. You can store 99 laps if you have not used the interval function. After storing 99 laps FULL appears for a few seconds every time you take a lap. You can continue taking laps but they will not be stored. The wrist receiver continues recording all other information of the exercise, except lap and interval information.

Pausing the Exercise

Press the stop button.

The exercise recording, stopwatch and other calculations are paused. To continue them, press OK. Or, to return to the Time of Day display, press and hold the stop button.

The receiver automatically returns to the Time of Day display within 5 minutes if you forget to quit the heart rate measuring after having stopped the stopwatch and taken the transmitter off your chest.

C 48

C 49

S510, S520 specifications

The Polar S510 is a cutting-edge smartwatch designed for athletes and fitness enthusiasts who require advanced features to track and enhance their performance. With an elegant design and a rugged build, this device is tailored for those who push their limits in various sports and outdoor activities.

One of the standout features of the Polar S510 is its precise heart rate monitoring. Utilizing advanced optical sensors, the watch provides real-time heart rate data, allowing users to optimize their training zones and maintain their desired intensity levels. This is complemented by Polar's unique Smart Coaching technology, which generates personalized training programs based on the user's fitness level and goals. These tailored recommendations help athletes train smarter rather than harder, fostering better results and reducing the risk of overtraining.

The watch supports a wide array of sport profiles, ranging from running and cycling to swimming and strength training. Each profile provides specific metrics tailored to the activity, including pace, distance, and calories burned. An integrated GPS ensures accurate tracking of outdoor workouts, while the watch’s waterproof design allows for use in all weather conditions and during swim sessions.

Another impressive aspect of the Polar S510 is its long battery life. With up to 40 hours of training time on a single charge, users can participate in extended workouts without the worry of their device dying mid-session. The smart notifications feature syncs with smartphones, providing users with alerts for calls, messages, and app notifications, ensuring they stay connected without interrupting their training.

The Polar S510 also employs advanced recovery tracking, helping athletes monitor their recovery status and readiness for subsequent workouts. The Nightly Recharge feature assesses sleep quality and recovery overnight, providing insights into overall well-being and performance readiness.

In addition to its fitness features, the watch also incorporates Polar Flow, an app that allows users to analyze their training data, set goals, and interact with a community of fitness enthusiasts. The comprehensive feedback and encouragement foster not just individual improvement but also a sense of camaraderie.

With its combination of stylish design, robust features, and sophisticated technology, the Polar S510 is not just a smartwatch; it is an indispensable training partner for anyone serious about reaching their fitness goals. Whether in the gym, on a trail, or in a pool, this smartwatch encapsulates innovation and performance in one powerful device.