For your safetyTo prevent severe injury or loss of life orproperty, and to ensure proper and safeoperation of your product, read thissection carefully before using theproduct.WARNINGPreventing fire, electric shock andshort circuitsR Leave installation work to thedealer. Installation work requirestechnique and experiences. Failureto observe this may cause fire,electric shock, injury, or damageto the product. Consult the dealer.R Electrical connection work shouldbe performed by certifiedpersonnel only. Certification isrequired for performing electricalconnection work. Consult yourdealer.R Use only the specified power supplyunit and AC cable.R Do not attempt to disassemble ormodify this product. Contact anauthorised service centre for repairs.R Never install wiring during a lightningstorm.R Do not connect non-specified devices.R Do not connect a power cable to aterminal that is not specified in thisguide.R When opening holes in walls forinstallation or wiring, or whensecuring the power cable, make sureyou do not damage existing wiringand ductwork.R Do not make any wiring connectionswhen the power supply is turned on.R Do not use the supplied power supplyunit for outdoor installations (it is forindoor use only).R Do not install the main monitor/extension monitor in the followingplaces:– Places where the main monitor/extension monitor may besplashed with water or chemicals.– Places where there is a highconcentration of dust, or highhumidity.R Do not place objects on the powercables and the AC adaptor. Install theproduct where no one can step or tripon the power cables and the ACadaptor.R Do not allow the power cables andthe AC adaptor to be excessivelypulled, bent or placed under heavyobjects.R When existing wires are used, it ispossible that they contain AC voltage.Contact an authorised service centre.Preventing accidents and injuriesR Do not install or use the product inhealth care facilities if any regulationsposted in the area instruct you not todo so. Hospitals or health carefacilities may be using equipment thatcould be sensitive to external RF(radio frequency) energy.R Do not install or use this product nearautomatically controlled devices suchas automatic doors and fire alarms.Radio waves emitted from this2