IBM GC22-7069-2_Input_Output_Equipment_Physical_Planning_Aug83 free download

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---- - - -- --- - - - -- - - - - --- IBM Input/Output Equipment Reference Installation Manual- Physical Planning: System/360 System/370 4300 Processors I \., Publication Number File Number GC22-7069-2 S360/S370/4300-15 Federal Communications Commission (FCC) Statement Warning: This equipment generates, uses, and can radiate CAUTION radio frequency energy and if not installed and used in The power attachment cable plug (when supplied) is accordance with the instructions manual, may cause inter- approved for use with the particular machines and meets ference to radio communications. It has been tested and the relevant testing laboratory or country/test-house found to comply with the limits for a Class A computing standards. For the user's safety, the plug must be device pursuant to Subpart J of Part 15 of FCC Rules, connected to a properly wired and grounded receptacle. which are designed to provide reasonable protection against An improperly wired receptacle could place a hazardous such interference when operated in a commercial environ- voltage on accessible metal parts of the machine. The ment. Operation of this equipment in a residential area is customer is responsible for receptacle wiring. likely to cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference. The preceding statement applies to equipment covered by this Installation Manual-Physical Planning (IM-PP). This equipment has been tested and found to comply with the limits for a Class A computing device as described. For machines manufactured before January 1, 1981, the FCC does not require compliance. To determine the exact category of your machine, refer to the label attached to the machine. / Third Edition (August 1983) This major revision obsoletes GC22-7069-0, GC22-7069-1, and Technical Newsletters GN22-2180 and GN22-2191. Information to support cable changes to the 1255 and 1419 Magnetic Character Readers has been added. Changes to the text and illustrations are indicated by a vertical line to the left of the change. Changes are made periodically to the information herein; before using this pub- lication in connection with the installation and operation of IBM equipment, refer to the latest IBM System/360 Bibliography, GC20-0360, and IBM System/370 and 4300 Processors Bibliography, GC20-000 1, for the