Cisco MDS 9216 Hardware Installation Manual page 79

Chapter 2 Installing the Cisco MDS 9216 Switch
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Installing a Power Supply
Step 1
Step 2
Step 3
Step 4
78-16165-01
To install a power supply, follow these steps:
Ensure that the system (earth) ground connection has been made. For ground
connection instructions, see the
If the power supply bay has a filler panel, loosen the screws holding the panel and
remove the panel.
Verify that the power switch is in the off (0) position on the power supply you are
installing. See Figure 2-12
Figure 2-12 845 Watt AC Power Supply Front Panel
2
PWR-845-AC
1
5
100-240V 12-5A
50/60 Hz
4
1 Power switch
2 Power cable retainer
3 Power supply LEDs
Orient the power supply as shown in
the power supply into the power supply bay. Ensure that the power supply is fully
seated in the bay.
"Grounding the Chassis" section on page
for the location of the power switch.
3
INPUT OK
FAN OK
OUTPUT FAIL
ALL FASTENERS MUST BE FULLY ENGAGED
PRIOR TO OPERATING OF POWER SUPPLY
4 AC power connection
5 Captive screw
Figure 2-13, hold it by the handle and slide
Cisco MDS 9216 Switch Hardware Installation Guide
Removing and Installing Components
2-15.
2-29