63 Handset:Place the handset on the base unit or charger.• Continue the operation even when the handset display shows“Please wait for 1 minute.”.4 With the handset still on the base unit or charger, wait until a confirmation tonesounds and w is displayed.Note:• If an error tone sounds, or if _ is displayed, register the handset according tothe base unit’s operating instructions.• The KX-TG6711/KX-TG8151/KX-TG8551 does not feature an answeringsystem.• Answering system features are available only when this handset is registeredto the KX-TG6721/KX-TG8161/KX-TG8561.For your safetyTo prevent severe injury and loss of life/property, read this section carefully before using theproduct to ensure proper and safe operation of your product.WARNINGPower connection• Completely insert the AC adaptor/power plug into the power outlet. Failure to do so maycause electric shock and/or excessive heat resulting in a fire.• Regularly remove any dust, etc. from the AC adaptor/power plug by pulling it from thepower outlet, then wiping with a dry cloth. Accumulated dust may cause an insulationdefect from moisture, etc. resulting in a fire.• Unplug the product from power outlets if it emits smoke, an abnormal smell, or makes anunusual noise. These conditions can cause fire or electric shock. Confirm that smoke hasstopped emitting and contact an authorised service centre.Installation• To prevent the risk of fire or electrical shock, do not expose the product to rain or any typeof moisture.• Do not place or use this product near automatically controlled devices such as automaticdoors and fire alarms. Radio waves emitted from this product may cause such devices tomalfunction resulting in an accident.Operating safeguards• The use of excessive sound volume through earphones, headphones, or headsets maycause hearing loss. (KX-TGA815/KX-TGA855)CAUTIONInstallation and location• The AC adaptor is used as the main disconnect device. Ensure that the AC outlet isinstalled near the product and is easily accessible.TGA671EX(ex).book Page 6 Friday, March 9, 2012 5:10 PM