Ceiling Mount Unit Installation and Adjustment Manual Thank you for your purchase of this NEC ceiling mount unit. Please read this installation and adjustment manual carefully to ensure proper use. The Ceiling Mount Unit NP70CM is exclusively for Projector NEC PX700W, PX750U, PX800X and cannot be used for other projectors. Special skills are required to install the projector. This work should never be performed by the customer.
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.
Warning • Do not install in places subject to constant vibration. Extended vibration may cause loosening of the screws and result in the Ceiling Mount Unit and projector falling and causing injury. Also, it may cause breakdown of the projector. • To ensure safety, be sure to tighten the bolts, screws and adjusting knobs securely Failure to do so may result in the projector falling and causing injury. • Do not modify any parts.
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