Pulling The Shelf Chassis Out; Removing The Front Bezel; Pulling The Chassis Out (Two Shoulder Screw Configuration) - Dell EMC Data Domain DD9800 Installation Manual

Figure 78. Removing the front bezel

Pulling the shelf chassis out

NOTE: Do not extend more than one shelf at a time. Extending more than one shelf at a time can cause the rack to tip
over, which will damage the equipment and may injure personnel.
About this task
To access the internal components, you must release and pull the shelf out of the cabinet. The shelf slides out of the cabinet far
enough for you to access its internal components and then locks on the rails in the service position so that you cannot pull it out
any farther. The chassis is freed from the cabinet by removing captive shoulder screws which attach the chassis to the cabinet.
Steps
1. Unscrew the attaching screws from the NEMA channel.
2. Unscrew the shoulder-screws until they are free from the cabinet. Using the orange shelf latch handles, pull the slowly pull
shelf completely out the cabinet.
Figure 79. Pulling the Chassis Out (Two shoulder Screw Configuration)
94 Add Storage Capacity
CL4667