4
Connect the Power
Warning
electrical circuitry and be familiar with standard practices for preventing accidents.
Caution
strap when handling modules or coming into contact with internal components.
AC power supplies
1
Attach each power cable to a grounded outlet. If possible, connect each cable to an outlet
8
on a separate circuit. Make sure that the source power is within range.
2
Do not connect the power cables to the power supplies until you are ready to boot the
switch.
Before you work on any equipment, be aware of the hazards involved with
To prevent ESD damage to electronic components, always use an ESD wrist
CAUTION :
This unit
has more
than one
power-
supply
cord.
To reduce
the risk
of electric
shock,
disconnec t
both
power-
supply
cords
before
servicing.