Detailed instructions for use are in the User's Guide.
[. . . ] To disconnect, turn all controls to "Off, " then remove plug from outlet, then detach power cord from the shaver for storage. A shaver should never be left unattended when plugged in, except when charging your rechargeable shaver. Close supervision is necessary when this shaver is used by, on, or near children or invalids. Congratulations on your purchase of a premium Remington® MicroScreen® 3 Shaver. [. . . ] Wait at least 15 minutes after rising to allow the puffiness that most men experience upon waking to disappear. S Every six months, lubricate the trimmer teeth by applying a drop of light machine oil one-third and two-thirds of the way along the blade. Using your finger tip, spread the oil along the teeth, and run the trimmer for a few seconds. Before operating your MicroScreen® 3 Shaver, remove the headguard, which protects the foils and cutter assembly. When approximately two shaves remain, the LED will change from AMBER to RED. S If your TA-4570/5570 shaver battery is completely discharged or the shaver has not been used for an extended period of time, the shaver may not start when operated using the cord. If this condition occurs, charge the shaver for approximately five minutes before shaving. S Your TA-4570/5570 cord/cordless shaver should not be used strictly as a cord-operated shaver, as continued cord only use will result in reduction of battery life. S In order to preserve the life of the batteries, they should be fully discharged every six months and then fully charged for 24 hours. Because they are subject to daily use, the cutters and foils of your Remington® MicroScreen® 3 Shaver will wear and eventually require replacement to maintain a close, comfortable shave. Depending on your shaving technique and habits, the foils will usually last six months; the cutters, one year. Some signs that your foils and cutters need replacing are: s Irritation. As foils get worn, you may notice your skin feeling more sensitive after a shave, particularly when you apply aftershave. As cutters wear, your shave may not feel as close, and you may feel your shaver is pulling at your whiskers. To prevent inadvertent damage to the Foils and Cutter Assembly, do not attempt to remove them unless you are replacing them. To remove the old foil and cutters follow the instructions that come with the foil and cutter replacement package. It's always a good idea to replace the foils when you replace the Cutter Assembly. The TA-3070/4570/5570 shavers are designed for cordless operation and can be recharged easily. For cordless operation, just press the locking bar in the center of the On/Off button and push the button toward the head of the shaver. You can take your MicroScreen® 3 shaver with you when you travel just about anywhere in the world. Your MicroScreen® 3 shaver features worldwide automatic dual voltage conversion providing AC current between 100-240 volts, 50-60 Hz. Just plug it in to the local outlet (you may need an adapter plug) and use as usual. [. . . ] If you have any questions regarding this money-back guarantee, please call 1-800-736-4648. Remington warrants that your product, except as noted below, i s , o n date of purchase, free from defect in material and workmanship. Remington will correct any such defect without charge if you return the complete product either in person or by mail, postage paid, to a Remington Company-owned Service Center or Authorized Service Dealer within one year after date of purchase. Do not return the product to the retailer from whom the product was purchased. [. . . ]