valutazioni - 5, GPA: 4.6 ( )

Produttore : ADTRAN File Size : 3.8 mb File Nome : 1fee32c3-6fd2-49f0-9b98-7d5c2c4988a3.pdf Lingua di insegnamento:

Access space provided so the server power cord can be unplugged from the power supply or the wall outlet—this is the only way to remove the AC power cord from the server. Clearance provided for cooling and airflow: Approximately 30 inches (76.2 cm) in the back and 25 inches (63.5 cm) in the front. Located near a properly earthed, grounded, power outlet. Install the “H” Server Bezel Before rack mounting an “H” server, the bezel should be installed on the front end of the chassis. This portion of the installation process requires you to unpack the unit and bezel. NOTE: The bezel has been packaged separately from the unit to prevent damage during shipping. Front of bezel Outside of left inner rail Inside front end of U-shaped handle on left inner rail Inner left rail attached to chassis Pin on right side of bezel A. Remove the plastic wrapping from the left and right U-shaped chassis rail handles. B. On one side of the chassis (left or right), unscrew the inner rail from the chassis. C. Slide the loosened inner rail slightly backwards to release it from the clips at the side of the chassis, and then lay it down beside the chassis, with the inside of the rail facing up. D. On the inner rail that is still attached to the chassis, insert the bezel pin into the bottom hole of the U-shaped chassis handle. Be sure the pin is pushed all the way in so that it is flush against the handle. E. Take up the free end of the bezel and also the loosened inner rail. F. Return the loosened inner rail to its upright position and insert the bezel pin into the bottom hole of the U-shaped handle. G. Slide the inner rail forward beneath the clips to lock it in place. H. Screw the inner rail back on the chassis. I. After it is installed, the bezel should drop down when it is gently tugged forward and downward. The bezel should remain upright when raised up and closed. Rack Mount the Server Rack Setup Precautions Warning: Before rack mounting the server, the physical environment should be set up to safely accommodate the server. Be sure that: The weight of all units in the rack is evenly distributed. Hazardous conditions may be created by an uneven weight distribution. The rack will not tip over when the server is mounted, even when the unit is fully extended from the rack. For a single rack installation, stabilizers are attached to the rack. For multiple rack installations, racks are coupled together. The rack is grounded and will maintain a reliable ground at all times. A power cord will be long enough to fit into the server when properly mounted in the rack and will be able to supply power to the unit. The connection of the server to the power supply will not overload any circuits. The server is only connected to a properly rated supply circuit. Reliable earthing (grounding) of rack-mounted equipment should be maintained. The air flow through the server’s fan or vents is not restricted. The maximum operating ambient temperature does not exceed 104°F (40°C). NOTE: Always ...

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