Locating The Correct Chpid On The Card - IBM Multiprise 3000 S/390 Installation Manual

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Locating the correct CHPID on the card.

Safety:
Observe the following caution notices when handling ESCON fiber optic channel cables.
CAUTION:
Although the IBM module is safe, there may be other Laser modules in the system link that may
not be safe under all conditions. For this reason it is advised to never view the end of the optical
fiber cable or open receptacle. However, some repair activities of optical fiber cable assemblies
may require the use of special viewing devices. In such cases, disconnecting both ends of the
fiber is mandatory. As an additional precaution, viewing equipment with the proper Laser viewing
protection filters must be used.
6-36
Installing the System

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