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Ruckus ICX 7450 Switch Hardware Installation Guide
47
Part Number: 53-1003899-09
3.
Before opening the package that contains the power supply, touch the bag to the switch casing to discharge any potential static
electricity. Ruckus recommends using an ESD wrist strap during installation.
4.
Remove the power supply from the anti-static shielded bag.
5.
Holding the power supply level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that
it firmly engages with the connector.
6.
When you are sure the power supply has properly engaged the connector, tighten the retainer screws to secure the power supply
in the slot.
When the Ruckus ICX 7450 is powered on, the LEDs on the power supply rear panel should light up green to confirm that the power
supply is correctly installed and supplying power.
Installing a DC power supply
NOTE
AC and DC power supplies cannot be installed and used in the same device. Mismatched power supplies in the same device
cause continual reboot on power up.
Use the following steps to install a DC power supply in the Ruckus ICX 7450.
1.
Remove the previously installed power supply from the appropriate slot by removing the chassis attachment screws located in
the upper right and lower left of the power supply unit using a flat-head screwdriver. Refer to item 1 in
FIGURE 39
DC power supply screws
2.
Before opening the package that contains the DC power supply, touch the bag of the switch casing to discharge any potential
static electricity. Ruckus recommends using an ESD wrist strap during installation.
3.
Remove the DC power supply from the anti-static shielded bag.
4.
Insert the DC power supply source wires into the DC wiring assembly, matching the terminals. Refer to
.
CAUTION
Empty fan and power supply slots must be covered using filler panels.
1
Chassis attachment screws
2
Assembly screws