H3C S12501X-AF, Manual, Page: 7 / 33

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4. As shown by callout 4 in Figure 4 , close the ejector lever until the latch locks the ejector lever in
place.
Figure 4 Installing an MPU
Installing LPUs
CAUTION:
•
Before you install an LPU on the switch, make sure the connectors on the LPU are not damaged
or blocked.
•
To prevent a filler panel from being drawn into the chassis when fan speed is high, use both
hands to grasp the filler panel by its two sides during filler panel installation and removal on an
operating switch.