Panasonic WJSX650 WJSX650 User Guide - Page 21

I Installing the Main Unit Places to avoid • Places exposed to direct sunlight or near a source of heat such as a radiator • Very dirty and dusty places • Places subject to strong vibrations • Near magnetic field sources such as a television or speakers • Near high-voltage cables such as a power cable • Near noise sources such as fluorescent lamps • Places where condensation forms easily • Humid places • Places where drastic temperature changes occur • Places which are not level • Steamy and oily places such as kitchens 3. Mount the unit into the rack by fixing the rack mounting screws (locally procured: 8 pcs). (Refer to the following illustration.) EIA 19 inch rack 650 Matrix Switcher WJ-SX Make a space equivalent to approx. 1 unit (44 mm) or more Rack Mounting When mounting this unit, use the following racks. Standard Rack: WU-RS71 (29 units can be mounted.) Long Rack: WU-RL76 (41 units can be mounted.) EIA equivalents (Products of other manufacturers): EIA 19 inch rack, 450 mm {17-7/10"} or more depth Note: When mounting this unit into a rack of another manu- facturer, Rack Mounting Screw (W2-MSS/5008) (Option) or M5 x 12 screws (8 pcs.) are required. 1. Power off the unit. 2. Remove the rubber feet (4 psc.) on the bottom of the unit by loosening the screws. 650 Matrix Switcher WJ-SX 650 Matrix Switcher WJ-SX Important: • If the rack is subject to vibration, secure the rear of the unit to the rack by using additional mounting brackets (locally procured). • To avoid loosening, secure the mounting screws surely. • When operating the units, keep the temperature inside the rack surely below 45 °C {113 °F}. • Mount the unit into the rack with a space equivalent to approx. 1 unit (44 mm) or more to separate from other devices. • Mounting ventilation fan(s) in the rack is recommended especially when the rack is covered with front lids. • To prevent the unit from overheating, do not block the ventilation openings or slots in the cover Remove the rubber feet. 21