Replacing A Fan Tray - H3C SecPath M9000-AI-E8 Installation Manual

Figure 7 Removing a transceiver module (LC port)
Figure 8 Removing a transceiver module (MPO port)

Replacing a fan tray

WARNING!
• Ensure electricity safety when you hot swap a fan tray.
• To avoid bodily injury, do not touch the spinning fans when you replace the fan tray.
• When you hot swap a fan tray, the fan rotation speed of the remaining fan trays automatically
increases and the fan trays make louder noise. Take protection measures such as wearing an
earmuff or earplug. In addition, make good preparations before the hot swapping to minimize the
operation time.
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