Warnings and Cautions
WARNING SHOCK HAZARD. Only service-trained personnel who are aware of the
hazards involved should install, remove, or configure the system. Before
you perform any procedures in this guide, disconnect AC power and field
wiring from the mainframe.
Caution Do not install modules into the mainframe with power applied. Doing so
may damage the modules and the mainframe.
Caution STATIC ELECTRICITY. Static electricity is a major cause of component
failure. To prevent damage to the electrical components in the mainframe
and plug-in modules, observe anti-static techniques whenever installing a
module into the mainframe.
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