Installing The Replacement Fan Tray - Extreme Networks BlackDiamond 8800 Series Hardware Installation Manual

Replacing the BlackDiamond 10808 Switch Fan Tray, Air Filter, and Power Supply Controller
Figure 147: BlackDiamond 10808 series fan tray
4 Allow the fan blades to stop spinning completely and remove the fan tray from its slot.
CAUTION
Keep your hands away from rotating fan blades.
5 Place one hand under the fan tray for support and use the other hand to pull the fan tray from its
slot.
Leave the ESD-preventive wrist strap permanently connected to the chassis so that it is always available
when you need to touch ESD-sensitive components.

Installing the Replacement Fan Tray

To install the fan tray in the BlackDiamond 10808 switch:
1 Attach the ESD-preventive wrist strap to your wrist and connect the metal end to the ground
receptacle on the top-left corner of the switch front panel.
2 Check the connectors on the switch fan tray for dust and packing materials.
3 Support the fan tray with one hand under the tray as you guide the fan tray into the slot. Insert the
fan tray all the way into the slot.
NOTE
If the chassis is powered on, the fan blades will begin turning as soon as the tray makes contact with the
backplane.
4 Tighten the captive retaining screws to secure the fan tray to the chassis.
Leave the ESD-preventive wrist strap permanently connected to the chassis so that it is always available
when you need to handle ESD-sensitive components.
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Fan tray
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
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