Panasonic WJ-HDE400/3000T3 Installation Guide - Page 15

Install the extension unit in a rack Install the extension unit in an EIA standard 19-inch rack (Depth: 550 mm or more). Note: • Use four M5 x 12 screws (locally procured) to install the extension unit in a rack. ■ Installation procedure 1 Remove the five rubber feet from the bottom of the extension unit using a flathead screwdriver. Use a screwdriver to remove the screws holding the rub- ber feet. Remove rubber feet 2 Attach the rack handles to the rack mount brackets. Fix them using the screws (x4) and the washers (x4) for the rack handle. Screws for the rack handle Washer Rack mounting bracket Washer Rack handle 3 Place the provided rack mounting brackets on both sides of the extension unit and fix them with the rack mounting bracket fixing screw (x6). Secure them using the rack mounting bracket fixing screw (x6). Rack mounting bracket fixing screws (provided) Rack handle Rack handle Rack mounting brackets (provided) 4 Install the extension unit in the rack by using four rack mounting screws. Secure using the rack mounting screws. Rack mounting screws (M5 x 12, locally procured) Important: • When installing the extension unit in the rack, make a space of 1U (44 mm {1.73"}) above and below the extension unit for ventilation. • Keep the temperature in the rack below +45 °C {113 °F}. • It is recommended to install cooling fans or equivalents to keep the temperature in the rack below +30 °C {86 °F}. • Do not block the ventilation openings or slots to prevent the extension unit from overheating. 15