H3C Technologies H3C SR6600-X - Manual (Page 56)

46
Replacing a fan tray
WARNING!
Rotating fan blades can cause serious injury or cut. Make sure that all fans have stopped rotating before
you take out the entire fan tray.
CAUTION:
Do not operate the system without a fan tray for more than 2 minutes.
To replace a fan tray:
1. Use a Phillips screwdriver to loosen the captive screw on the fan tray.
2. 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.
Figure 60 Pulling out the fan tray
3. To install a new fan tray, grasp the handle of the fan tray with one hand and support the fan tray
bottom with the other, and slide the fan tray along the guide rails into the slot until the fan tray seats
in the slot and has a firm contact with the backplane.
4. Use a Phillips screwdriver to fasten the captive screw on the fan tray.
NOTE:
•
Automatic fan speed adjustment and hot-swapping fan trays are supported.
• Put the removed fan tray in an anti-static bag.