H3C Technologies H3C SR8800 - Manual (Page 88)

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Figure 62 Replacing a fan tray for an SR8808
(A) Fan tray to be removed (B) Fan tray to be installed
Replacing a chassis air filter
Clean air filters every three months to guarantee adequate ventilation and avoid over-temperature. No
chassis air filter is shipped with the router by default. You can order one as needed.
Replacing chassis air filters for an SR8808
1. Use a Phillips screwdriver to remove the captive screws on the front and rear air filters, as shown
in callout 1 on Figure 63 .
2. Remove the front and rear air filters from the chassis, as shown in Figure 63 .
3. Install the cleaned air filters to the router.
Figure 63 Replacing chassis air filters for an SR8808