H3C S12508-AC Installation Manual page 40

Figure 23 Install the front air filter
To install the rear air filter on an S12508:
Loosen the captive screws on the ventilation panel and remove it.
1.
Unpack the air filter and attach it to where the ventilation panel was located, and then fasten the
2.
captive screws on the air filter.
Figure 24 Install the rear air filter
(1) Ventilation panel
Installing an air filter on an S12518
To install an air filter on an S12518:
Use a Phillips screwdriver to loosen the screws at both sides of the plastic panel and remove the
1.
panel.
Insert the air filter into the rear of the chassis along the slide rails, and then fasten the screws at both
2.
sides of the air filter.
1
2
(2) Rear air filter
30
3