H3C Technologies H3C S12500 Series Switches - Manual (Page 26)

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2. Unpack the air filter, attach it to rear of the plastic panel, align installation holes on the air filter
with the screw holes on the plastic panel, and secure the air filter to the plastic panel with screws.
3. Mount the plastic panel back to the chassis.
Figure 10 Installing an air filter
Installing an air filter on an S12518
1. Use a Phillips screwdriver to loosen the screws at both sides of the plastic panel and remove the
panel.
2. Insert the air filter into the rear of the chassis along the slide rails, and then fasten the screws at both
sides of the air filter.
Figure 11 Installing an air filter
Installing the switch in a rack
CAUTION:
When moving the switch, hold the handles at both sides of the chassis. Do not hold the plastic panel of the
chassis, the handle of the fan tray, the handle of the back cover of the chassis, or the air vents of chassis.
Any attempt to carry the switch with these parts might cause equipment damage or even bodily injury.