Artesyn Centellis 2000 Shelf Release 3.0 Installation and Use (May 2014) User Manual
Page 122

FRU Installation
Centellis 2000 Shelf Release 3.0 Installation and Use (6806800L99G)
122
Replacing the Top Air Filter
To replace the top air filter, proceed as follows:
1. Make sure that the replacement filter is available.
2. Remove the front fan tray as described in section
,
if it is not already removed.
3. If necessary, use compressed air to clean the front fan tray from dust.
4. Insert two fingers in the round holes at the front of the air filter frame and pull it
downward out of its compartment.