Operator`s manual

2.7.6 Connecting the System Power Cable
NOTE
This system contains an automatic voltage-select power
supply. Voltage selection is not required prior to instal-
lation.
CAUTION
Do not connect your computer system to an IT power
system (a power system without a directly grounded
neutral conductor). To prevent damage, your system
should be plugged into a dedicated (isolated) ground
circuit.
Connect the power cable to the system as follows:
1. Make sure the system ON/OFF switch (|/O) is set to OFF (O) as
shown in Figure 2–47 and that all devices connected to the system
are turned off, such as:
Printer
External modem
Console terminal
Expander
2–70 Installation