3Warning• Do not install in places subject to constant vibra-tion. Extended vibration may cause loosening of thescrews and result in the Wall Mount Unit and pro-jector falling and causing injury. Also, it may causebreakdown of the projector.• To ensure safety, be sure to tighten the bolts, screwsand safety lock screws securely. Failure to do so mayresult in the projector falling and causing injury.• Do not modify any parts. Doing so may result in theprojector and the Wall Mount Unit falling and caus-ing injury.• Do not use broken parts. Doing so may result in theprojector and the Wall Mount Unit falling and caus-ing injury. If a part should break, consult your dealer.• Do not look into the projection window, mirror orlens when the projector is turned on. Doing so coulddamage your eyesight.• Do not hang from the projector and the Wall MountUnit. Doing so may result in the projector and theWall Mount Unit falling and causing injury. Be espe-cially careful of children.• Do not use adhesive for the locking screws, lubricantagent, oil and so on for the wall adapter. Doing somay cause the material of the wall adapter to dete-riorate and result in the projector falling and causinginjury.Caution• Do not obstruct the projector’s ventilation holes. Do-ing so will prevent the dissipation of heat and mayresult in fire. In particular, do not use the projector inthe following ways:installing the projector in a place such as wall and soon where ventilation is poor, covering it, etc.• Do not install the projector in front of the outlets ofan air conditioner or heater or in a place exposed tosignificant vibrations. Doing so may result in fires andelectric shock.• Do not install the projector in humid or dusty placesor those exposed to greasy smoke or steam (such asnear cooking equipment or humidifiers). Doing somay result in fires.• When installing the projector, leave sufficient spacebetween it and surrounding objects. Failure to do sowill prevent the dissipation of heat and may result infires.Please:• Avoid rooms with significant dust, humidity, greasy smoke, ortobacco smoke.Dirt will adhere to the optical parts such as mirrors and lens-es, which will cause image quality to deteriorate.• Avoid places in which the screen is exposed to direct sunlightor illuminated light.When surrounding light directly hits the screen, the imageappears washed out and is difficult to view.• Avoid locations exposed to particularly high or low tempera-tures.Doing so may result in breakdown. (For the ambient operat-ing temperature, see the user’s manual included with theprojector.)Packaged PartsCheck that the parts below are included in the package.Wall adapter: 1 setSlide arm: 1 setWall adapter covers: 2M4×8 mm screws: 4Washers: 4Spacers: 4Wall plate: 1(NP04WK1 only)M6×10 mm screws: 4(NP04WK1 only)Hexagonal wrench: 1Cautions onInstallation: 1Quick Install Guide: 1SpecificationsProduct name : Wall mount unitModel name : NP04WKAdjustable angles : Vertical angle – ±5°; Horizontal angle – ±5°;Tilt angle – ±5°Adjustable positions : Front/back – 422; Horizontal – ±50 mm; Ver-tical – ±40 mmExternal dimensions : 530 (W) x 572 (D) x 223 (H) mm(NP04WK1; 530 (W) x 575 (D) x 223 (H) mm)Weight : Approx. 9.3 kg (NP04KW1: 11.2 kg)Load capacity : 7.0 kgThese specifications and the design are subject to change withoutnotice.