Upgrading Your Server 9-9Front MaskThe front mask must be removed to install or remove the hard disk drive and 5.25-inch device.IMPORTANT: Observe safety precautions described in Chapter 1 andstatic precautions described in this chapter before proceeding theprocedures described here.RemovalFollow the procedure below to remove the front mask.1. See the section "Preparing for Installation and Removal" described earlier to prepare.2. Remove the left side cover as described earlier in this chapter.3. Pull the release tabs (3) at the left end of the front mask toward you so that the tabs areremoved from the frame of the server.IMPORTANT: If the tabs are pulled out toward you excessively, thehooks fixing the right end of the front mask will be damaged. Only pullout the tabs a little.4. Remove the front mask to the left to release the tabs on the front mask from the chassis.
