IBM TS4300 3555, User Manual

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• If a long-distance relocation is required, restore the rack cabinet to the configuration of the rack cabinet
as you received it. Pack the rack cabinet in the original packaging material, or equivalent. Also, lower the
leveling pads to raise the casters off the pallet and bolt the rack cabinet to the pallet. (R002)
•
DANGER: Racks with a total weight of > 227 kg (500 lb.), Use Only Professional Movers! (R003)
Caution
• Rack is not intended to serve as an enclosure and does not provide any degrees of protection required
of enclosures.
• It is intended that equipment installed within this rack will have its own enclosure. (R005)
• Tighten the stabilizer brackets until they are flush against the rack. (R006)
• Use safe practices when lifting. (R007)
• Do not place any object on top of a rack-mounted device unless that rack-mounted device is intended
for use as a shelf. (R008)
• If the rack is designed to be coupled to another rack only the same model rack should be coupled
together with another same model rack. (R009)
Danger
Main Protective Earth (Ground): This symbol is marked on the frame of the rack. The PROTECTIVE
EARTHING CONDUCTORS must be terminated at that point. A recognized or certified closed loop
connector (ring terminal) must be used and secured to the frame with a lock washer using a boltor stud.
The connector must be properly sized to be suitable for the bolt or stud, the locking washer, the rating for
the conducting wire used, and the considered rating of the breaker. The intent is to ensure the frame is
electrically bonded to the PROTECTIVE EARTHING CONDUCTORS. The hole that the bolt or stud goes into
where the terminal connector and the lock washer contact must be free of any non-conductive material to
allow for metal to metal contact. All PROTECTIVE BONDING CONDUCTORS must terminate at this main
protective earthing terminal or at points marked with . (R010)
Always ensure that a load of 95 kg (210 lb) is inside the bottom of the rack (compliance ID RR001),
especially before relocating or servicing units with their Center of Gravity (CoG) higher than 22U. (R011)
xxviii IBM TS4300 Tape Library Machine Type 3555: User's Guide