Electrostatic discharge (ESD) can damage internal components such as printed circuit boards
and other parts. Ruckus Wireless recommends that you only perform this procedure with
adequate ESD protection. At a minimum, wear an anti-static wrist strap attached to the ESD
ground strap attachment on the front panel of the chassis.
Follow these steps to replace a system fan.
1. Open the front chassis cover of the controller. It may be necessary to extend the controller
into a maintenance position.
2. Identify the faulty fan. Each fan has a "service required" LED that turns amber when the fan
is malfunctioning.
3. Remove the faulty fan by grasping both sides of the fan assembly, using the plastic finger
guard on the left side and pulling the fan out of the metal fan enclosure.
4. Slide the replacement fan into the same metal fan enclosure. Use the edges of the metal
enclosure to align the fan properly and ensure the power connector is seated properly in the
header on the side of the enclosure.
5. Apply firm pressure to fully seat the fan.
6. Verify that the (service required) LED on the top of the fan is not lit.
7. Close the front chassis cover and return the controller to its normal position in the rack, if
necessary.
SmartCell Gateway 200/Virtual SmartZone High-Scale for Release 3.4.1 Administrator Guide
450
Replacing Hardware Components
Installing or Replacing Hard Disk Drives
To Next Page
Loading...
