Installation Manual

45
Figure 57 Removing a transceiver module
W
ARNING!
• Do not stare into the optical fibers.
• When removing a transceiver module, do not touch the golden finger of the transceiver module.
Figure 58 Transceiver module golden finger
Replacing a fan tray
W
ARNING!
Rotatin
g
fan blades can cause serious injury or cut. Make sure that all fans have stopped rotatin
g
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.