2.1 For your safetyTo prevent severe injury and loss of life/property, readthis section carefully before using the product to ensureproper and safe operation of your product.WARNINGPreventing fire and electric shockR Use only the power source marked on the product. Ifyou are not sure of the type of power supplied to yourhome, consult your dealer or local power company.R Use only the specified power supply unit and ACcable.R Do not attempt to disassemble or modify this product.Contact an authorised service centre for repairs.R Never touch the power supply unit and AC cable withwet hands.R Do not touch the power supply unit and AC cableduring an electrical storm.R Do not use the product (excluding the doorphone) inareas that are exposed to rain, moisture, steam, oroily smoke, or areas that have excessive dust.R Do not perform any actions (such as fabricating,twisting, stretching, bundling, forcibly bending,damaging, altering, exposing to heat sources, orplacing heavy objects on the power cable) that maydamage the power cable. Using the product with adamaged power cable may cause electric shock,short circuits, or fire. Contact an authorised servicecentre for repairs.R Do not overload the power outlet or wiring above thespecified levels. Overloading by having manyconnections on one power outlet may cause heatgeneration, resulting in a fire.R Never put metal objects inside the product. Neverspill any liquid on the product (excluding thedoorphone).If metal objects enter the product or the productbecomes wet, turn off a circuit breaker or unplug theproduct from the power outlet and contact anauthorised service centre.R Completely insert the AC cable plug into the poweroutlets. Failure to do so may cause electric shockand/or excessive heat resulting in a fire. Do not usedamaged AC cable plug or power outlets.R Regularly remove any dust, etc., from the AC cableplug by unplugging them from the power outlets, thenwiping them with a dry cloth. Accumulated dust maycause an insulation defect from moisture, etc.,resulting in a fire.R Turn off a circuit breaker or unplug the product fromthe power outlet if the product emits smoke, anabnormal smell or makes unusual noise, or if theproduct has been dropped or physically damaged.These conditions can cause fire or electric shock.Confirm that smoke has stopped emitting and contactan authorised service centre.R When disconnecting the product from the poweroutlet, hold the AC cable plug and pull it out of thepower outlet. Do not pull on the AC cable itself, asthis may damage the cable and cause fire, electricshock, or injury.Preventing accidentsR Do not use the product in health care facilities if anyregulations posted in the area instruct you not to doso. Hospitals or health care facilities may be usingequipment that could be sensitive to external RF(radio frequency) energy.R Do not install or use this product near automaticallycontrolled devices such as automatic doors and firealarms. Radio waves emitted from this product maycause such devices to malfunction, resulting in anaccident.R Consult the manufacturer of any personal medicaldevices, such as pacemakers or hearing aids, todetermine if they are adequately shielded fromexternal RF (radio frequency) energy. (The productoperates in the frequency range of 2.412 GHz and2.472 GHz with a peak transmission power of100 mW (max.).)CAUTIONPreventing accidents, injuries, and property damageR Do not use the product in unstable areas or areasprone to strong vibrations. This may cause theproduct to fall, resulting in damage to the product orinjury.2.2 Important safety instructionsWhen using this product, basic safety precautions shouldalways be followed to reduce the risk of fire, electricshock, or personal injury.1. Do not use this product near water. For example,near a bathtub, wash bowl, kitchen sink, or laundrytub, in a wet basement, or near a swimming pool, etc.2. Use only the power supply unit and AC cableindicated in this manual.SAVE THESE INSTRUCTIONS2.3 Security cautionsR This product can use a wireless network to exchangevarious information between devices (e.g. personalcomputers, mobile devices, etc.). Because wirelesssignals can extend beyond the area in which you areusing the product, even passing through obstaclessuch as walls, the following precautions are requiredwhen using the product connected to a wirelessnetwork.62. . Important information2. Important information