NEC Express5800 110Ej - Page 237

Upgrading Your Server 9-9
4. Remove the front mask to the right to release the tabs on the front mask from the chassis.
Installation
The front mask can be installed in the reverse order of the removal. Insert the four tabs at the right end of the front mask
into the holes on the front of the server, push the left end of the front mask to the server, and lock the mask with the
release tabs.