3Com LSBM1SRP1M1 Installation Manual page 85

Installation Manual
H3C S9500 Series Routing Switches
(1) PSU
Figure 5-4 Remove the air filter from the AC PSU
II. Installing the PSU air filter
1) Check that the black mesh has been nested in the air filter cover, as shown in
Figure 5-5.
Figure 5-5 Install the PSU air filter (1)
2) Clutch the air filter cover by the upper and lower edges with your index finger and
thumb and push it inside the PSU with an even force, as shown in Figure 5-6.
Chapter 5 Switch Monitoring and Maintenance
(2) Air filter mesh
5-7
(3) Air filter cover