Dell PowerApp 200 Rack Installation Guide - Page 29

7. Secure the cables to the cable-management arm: a. After connecting the cables to the system, unscrew the thumbscrews that secure the front of the server to the front vertical rail. b. Slide the system forward to the fully extended position. c. Route the cables along the cable-management arm, allowing some additional cable slack at the hinge positions, and secure the cables to the cable-management arm with the Velcro straps attached to the cablemanagement arm. 8. Slide the system in and out of the rack to verify that the cables are routed correctly and do not bind, stretch, or pinch with the movement of the cablemanagement arm. NOTE: As you pull the system out to its furthest extension, the slide assemblies will lock in the extended position. To push the system back into the rack, press the green locking latch on the side of the slide to release the locks, and then slide the system completely into the rack. 5HSODFLQJWKH'RRUV &$87,217RSUHYHQWSHUVRQDOLQMXU\GXHWRWKHVL]HDQGZHLJKWRIWKH GRRUVQHYHUDWWHPSWWRUHPRYHRUUHSODFHWKHGRRUVE\\RXUVHOI To replace the 24-U rack’s front and back doors, perform the following steps: 1. Lift the front door into position and align the hinges with the hinge insert in the rack as shown in Figure 4. 2. Slide the hinge pins into the hinge insert in the rack until the hinges lock into position. 3. Verify that the hinges are latched. 4. Close the door latch by rotating the handle counterclockwise until it stops (see Figure 2). 5. Repeat steps 1 through 4 to replace the back door. To replace the 42-U rack’s front and back doors, perform the following steps: 1. Lift the front door into position and align the hinges with the holes in the rack as shown in Figure 5. 2. Slide the hinges into the holes in the rack until the hinge release levers lock the hinges into position. support.dell.com Dell PowerEdge 2x50 and PowerApp 200 Systems Rack Installation Guide15