MediaPack Analog Gateways  51  MP-1288 
Hardware Installation Manual   6. Hardware Maintenance 
Figure  6-6: Removing Air Filter Cover from Fan Tray Cover 
 
Pull out the exposed air filter from the enclosure of the air filter cover and dispose of it: 
Figure  6-7: Removing Air Filter from Air Filter Cover 
 
3.  Insert the new filter into the enclosure of the air filter cover. 
4.  Attach the air filter cover back on the Fan Tray cover by using the two spring-loaded 
captive screws (see Figure  6-6). 
5.  Attach the Fan Tray cover to the chassis (see Figure  6-5).