User manual BEURER SE 80

[. . . ] If it cannot be removed, the device must be disposed of. 9 Dear customer, Thank you for choosing one of our products. Our name stands for high-quality, thoroughly tested products for applications in the areas of heat, gentle therapy, blood pressure/diagnosis, weight, massage, beauty, air and babycare. Read these instructions for use carefully and keep them for later use, be sure to make them accessible to other users and observe the information they contain. [. . . ] On average, most young adults and adults sleep for between seven and nine hours a night, however this can vary. Even if you only sleep for 6 hours a night, it is important that you go to bed and get up at fixed times. 11 As a rule, your sleep during the night is divided into the following recurring phases: Phase Description Light sleep is divided into two phases. The first phase is very short and only lasts just under 10 minutes. During this time the tension in your muscles reduces and they begin to twitch. In the second phase the muscles are relaxed. Light sleep accounts for around 50% of the healthy sleeping time. The main difference between light sleep and deep sleep is the number of stimuli required to wake the sleeping person. It is significantly easier to wake a person from light sleep than from deep sleep. Breathing is now very even and the heart rate slows down. It is difficult to wake up the sleeper; they are recovering from physical activity. REM (“Rapid Eye Movement”) sleep kicks in every 60–90 minutes: Your eyes move rapidly, your brain is very active (you have many dreams), your breathing becomes irregular and your muscles are paralysed. Light sleep Deep sleep REM sleep Impacts of lack of sleep A lack of sleep can have a variety of physical and mental consequences. The impacts range from a lack of concentration, reduced mental capability and irritability to personality disorders. If your natural sleep rhythm is unsettled, human body functions such as breathing, blood pressure and metabolism can also be disrupted, weakening the immune system and accelerating the ageing process. Long-term studies have shown that there is a link between cardiovascular disease and a sustained lack of sleep (regularly having less than 6 hours of sleep) or breathing disorders during sleep. Device description 5 1 2 3 4 4  Sensor plate 5  Mains part plug 12 1  Function light (green) 2  Connection for mains part plug 3  Bluetooth function light (blue) 7. First steps To set up the sleep sensor, proceed as follows: 1. Nsure that your smartphone is connected to the Internet. Ownload the beurer SleepExpert app in the Apple App Store (iOS) or Google Play Store (Android). The D sleep sensor can only be operated in conjunction with the beurer SleepExpert app. Depending on the settings for your smartphone, additional charges may be incurred for connecting to the Internet or transferring data. [. . . ] Note for users of Apple devices: In order to use the Fresh Wake function, please enable the notifications for the beurer SleepExpert in the device settings. Cleaning and storage • Protect the device from knocks, damp, dust, chemicals, drastic changes in temperature, electromagnetic fields and nearby sources of heat (ovens, heaters). € Clean the device with a soft, dry cloth. Do not use any abrasive cleaning products. [. . . ]