Ruckus ICX 7750 Switch Hardware Installation Guide
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Part Number: 53-1003900-10
Installing the Ruckus ICX 7750
Power supplies
•
Power supplies can be swapped in or out while the device is running. The remaining power supply provides enough power for
the device.
•
The airflow direction of the power supply must match that of the installed fan trays. All must be either exhaust or intake.
Installing an AC power supply
Use the following steps to install an AC power supply in the Ruckus ICX 7750.
FIGURE 28
Installing an AC power supply unit
1.
If replacing a power supply, remove the previously installed power supply from the appropriate slot by removing the two screws
with a Phillips screwdriver.
2.
If installing a new power supply into a slot covered with a filler panel:
a.
Using a Phillips screwdriver, unscrew the screws on the filler panel.
b.
Remove the filler panel.
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.
CAUTION
Power supplies are hot-swappable. However, they should be inserted or removed without a power cord being connected to a
power source to avoid damage.
CAUTION
For Ruckus ICX 7750 devices, be sure that the airflow direction of the power supply unit matches that of installed fan trays.
The power supplies and fan trays are clearly labeled with either a green arrow with an “E”, or an orange arrow with an “I.”
