NEC NP-UM330X NP04WK1 Cautions on Installation - Page 2

Wall Mount Unit NP04WK/NP04WK1 Cautions on Installation Thank you for your purchase of this NEC wall mount unit. To ensure safe use of this product, read these Cautions on Installation as well as the projector's Operating Instructions carefully. The Cautions on Installation include the following sections: - Be sure to read before installing - Packaged Parts - Specifications * Instructions on installation and adjustments can be found on the CD-ROM included with the supported projector. Viewing the NP04WK's installation and adjustments manual For Windows 1. Load the CD-ROM included with the supported projector into your computer's CD-ROM drive. The menu window appears. 2. Click "User's Manual". The language menu is displayed 3. Click "Wall Mount Unit". 4. The "Wall Mount Unit" PDF file opens. Select the language from the left column. For Macintosh 1. Load the NEC Projector CD-ROM into your computer's CDROM drive. 2. On the desktop, double-click "NECPJ" (the CD-ROM icon). 3. In the "Manual" folder, double-click "language_menu.pdf". Adobe Reader is launched and "Language Menu" is displayed. 4. Click "Wall Mount Unit". The "Wall Mount Unit" PDF file opens. Select the language from the left column. * Those using an NP-U300X or NP-U310W series projector can view the cautions on installation and adjustments for the NP04WK at the URL below. http://www.nec-display.com/dl/en/pj_manual/lineup.html Special skills are required to install the wall mount unit. This work should never be performed by the customer. To the Dealer and Installer To ensure customer safety, we ask that the installation work be started after careful attention is paid to the strength of the mounting location to ensure it will withstand the weight of the projector and mounting hardware. Please heed the following Symbol In this "Installation and Adjustment Manual", to ensure the safe and proper use of the product, prevent harm to yourself and others and damage to property, various symbols are used. The symbols and meanings are as follows. Please read this manual after ensuring the contents are well understood. Warning Improper handling and ignoring this indication may result in bodily harm such as death, serious injury and so on. Improper handling and ignoring this Caution indication may result in bodily injury and damage to surrounding contents. Examples of symbols: Symbol alerts you to cautions (including warnings) Concrete cautions are specified in figures. Symbol expresses prohibited actions Concrete prohibitions are specified in figures.  Symbol expresses compulsory actions. Concrete instructions are specified in figures. Warning • When installing the projector and adjusting the projection position, be sure to do so as explained in this manual. The projector may fall and cause injury if installed and adjusted improperly. • To prevent the projector from falling, install it in a location and fasten it so as to ensure sufficient strength to support the combined weight of the projector, the wall mount unit and so on for an extended period as well as to withstand earthquakes. Insufficient strength or fastening may result in the projector falling and causing injury. Be sure to observe the following precautions: - Use M6 (1/4 inch) for the wall fixation bolts and screws for the wall adapter. - Use an outlet for the power source of the pro- jector. Do not directly connect to the lamp line because this is dangerous.Also, use an accessible outlet so that you can connect and disconnect the power plug. - Mounting on a wooden wall Ensure the load is mounted on a pillar or robust constructional material. If the strength of the constructional material and so on is insufficient, please reinforce it. Do not mount on wall finishing material, furring strip and so on. - Mounting on a concrete wall Use a commercial anchor bolt M6 (1/4 inch), anchor nuts and similar, which will bear the load of the projector. 2