Évaluations - 3, GPA: 4.3
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Facilité d'utilisation
Francais Page 9 • Pour le mode d'emploi: depliez la page 3 et les pages 44, 45 et 46 . Deutsch Seite 14 • Schlagen Sie beim Lesen der Gebrauchsanweisung Seite 3 und Seiten 44, 45 und 46 auf. Nederlands Pagina 19 • Sla bij het lezen van de gebruiksaanwijzing pagina 3 en de pagina's 44, 45 en 46 op. Dansk • Hold side 3 og side 44, 45 og 46 opslaet mens De l.ser brugsanvisningen. Side 24 Norsk • Sla opp pa side 3 og side 44, 45 og 46 for De leser videre. Side 29 Svenska Sid 34 • Ha sidan 3 och sidan 44, 45 och 46 utvikt nar ni laser bruksanvisningen. Suomi Sivu 39 • Pida sivu 3 ja sivut 44, 45 ja 46 auki samalla kun luet kayttoohjetta. 2 5 F H I D HP 405 HP 405 G HP 405 3 English Clean and healthy teeth ... with Philips! Teeth are essential for a good digestion and also play an important role in speech. Furthermore, sound teeth are one of the prerequisites for an attractive appearance. Unfortunately, teeth are often prematurely lost due to dental decay and inflammation of the gums. This is mainly caused by dental plaque. What is dental plaque? Dental plaque is a soft and sticky film which continually develops on teeth. It has almost the same colour as teeth and mainly consists of bacteria which occur normally in the mouth. As long as plaque is still soft, it can easily be removed. If not removed timely, plaque will start to calcify. This hard, calcified plaque is called “tartar”. New soft plaque will easily adhere to the rough surface of this tartar. As tartar is usually firmly stuck to the tooth, it must be removed by a dentist or dental hygienist. Fig. 1 shows a section of a tooth. The root of the tooth is joined to the jawbone by strong tissue, called periodontium. The jawbone is covered by gums or gingiva. Gums, jawbone and periodontium together form the supporting tissue. What are the effects of plaque? The bacteria in the plaque produce an acid which can dissolve the enamel of the teeth and the dentine beneath it. This will cause dental decay (caries). The bacteria also form substances which may cause inflammation of the gums (gingivitis) or decay of the supporting tissue (periodontitis). This process is illustrated in fig. 2: the shallow groove around the tooth has become a deep pocket filled with plaque and tartar. If the inflammation of the gums is allowed to continue for too long, it may lead to destruction of the periodontium and gradual loss of the jawbone. Inflamed gums are generally red and swollen and often bleed when the teeth are brushed. Eventually, this may result in the tooth coming loose or falling out (fig. 3). Thorough and regular removal of plaque will prevent gingivitis from starting and will help stop the spread of periodontitis. 4 Philips rechargeable toothbrushes HP 405 and HP 355 Clean & Clear brush movement (fig. 4a) The brush moves in two directions and at two speeds simultaneously: • Quick short stroke (4200 rpm) longitudinal scrubbing to dislodge the plaque material; • Slow long stroke (120 rpm) rolling movement to move the dislodged plaque away. New “Soft Pressure Control” (fig. 4b) Too much pressure may damage both gums and teeth, causes unneccesary wear of the brush and also reduces the effectiveness of the brushing operation. The “Soft Pressure Control” system helps you to control the pressure when brushing your teeth. When pushed too hard against the teeth or gums, the brush will automatically warn you by a sudden change in the position of its neck. “Contour” brush profile (fig. 4c) The ergonomic “Contour” bristle profile guarantees optimum cleaning. The soft white bristles brush the gumline and reach deeply between the teeth. The blue bristles especially clean the (chewing) surfaces. Important • First charging: at least 12 hours. • The mains cord of this appliance cannot be replaced. If the cord is damaged, the appliance should be discarded. • For optimum brushing efficiency and for hygiene: replace the click-on brushes as soon as the hairs begin to stand out or at least every three months. • It is advisable to use your electrical toothbrush twice a day for at least two minutes. • The built-in rechargeable battery contains substances which may pollute the environment. When eventually discarding your appliance please remove the built-in rechargeable battery (fig. 20-26) and dispose of it at an officially assigned refuse site or otherwise according to national regulations. Please refer to section “Protecting the environment”. 5 General Description (fig. 5) (pag. 3) A Toothbrush B Drive shaft C ”Soft-Pressure” bending head D On/off switch. Press to switch on. Press again to switch off. E Click-on brushes (colour-coded for personal use) F Charge unit with mains cord G Holder for click-on brushes (HP 405 only) H Pilot light (illuminates green during charging) (HP 405 only) I Mounting-plate, screws and rawlplugs for wall mounting (HP 405 only) Bathroom use • Mount to a wall (HP 405 only) or place the charge unit where it cannot accidentally fall into water. • As the toothbrush ...