H3C Technologies H3C S5830 Series Switches - Manual (Page 29)

Figure 28 Installing an LSVM1106SFAN or LSVM2106SFAN fan tray
Removing a fan tray
WARNING!
Take out the fan tray after the fans completely stop rotating. Do not touch the fans even if the fans stop
rotating to avoid affecting fan balance, which might cause loud fan operating noise.
To remove a fan tray:
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Loosen the captive screw of the fan tray with a Philips screwdriver until it is fully disengaged from
the switch chassis.
3. Grasp the handle of the fan tray with one hand and pull the fan tray part way out the slot. Support
the fan tray bottom with the other hand, and pull the fan tray slowly along the guide rails out of the
slot.
Put the removed fan tray in an antistatic bag.
Installing/removing a power module
The S5830 switch comes with both power module slots covered by a filler panel. You can install one or
two power modules for these switches as needed. For more information about the power modules
available for the switches, see " Appendix B FRUs and compatibility matrixes ."
Installing/removing a power module
Installing a power module
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