2-12. PRECAUTIONS OFINSTALLATION/TRANSPORTATIONPrecautions of InstallationTransportation2.1 PRECAUTIONS OF INSTALLATIONPay attention to the following matters before unpacking and installation. Do not install in a place where vibration may occur. Keep the scanner out of direct sunlight. Do not install near a heat source. Do not place the scanner around materials which shut off the circulation of air. Do not install in a humid or dusty place. Use care not to scratch the glass surface of the scanner or the document holding padwith a clip or staple. Do not use the wall socket with connecting devices which may generate noise, forexample, air-conditioner, etc. Use a suitable AC power source. Place the scanner on a level surface.2.2 TRANSPORTATIONTo move the scanner from where it is installed, for repair or any other reason, make sure toobserve the following conditions:(1) Turn off the power of the scanner.(2) Remove the power cable.(3) Put the scanner in the packing case with the packing material.