System Power On; Connecting Frame Power - IBM 3931 Safety Inspection

System power on

Connecting frame power

Attention: IBM service personnel: The task of using a meter and probes to take voltage
measurements on receptacles/outlets must be performed by a Qualified Electrical Worker (QEW)
or licensed electrician. In countries where IBM service personnel are not qualified to perform
this task, the IBM service person must notify the customer that they must arrange for a QEW (a
licensed electrician may be considered a QEW) to perform the receptacle testing.
Chapter 1. Safety inspection ENG-27