IBM DS4500 Portable Media Storage User Manual


 
Attention: When you handle static-sensitive devices, take precautions to avoid
damage from static electricity. For details about handling static-sensitive devices,
see “Handling static-sensitive devices” on page 24.
Installing the DS4500 into a rack on the support rails
Complete the following steps to install the DS4500 in the rack cabinet.
CAUTION:
Do not install modules or other equipment in the top half of a rackmount
cabinet while the bottom half is empty. Doing so can cause the cabinet to
become top-heavy and tip over. Always install hardware in the lowest
available position in the cabinet.
Statement 4:
18 kg (39.7 lb) 32 kg (70.5 lb) 55 kg (121.2 lb)
CAUTION:
Use safe practices when lifting.
1. Put on antistatic protection, and keep it on while performing all of the remaining
procedures in this chapter.
2. Using a #2 Phillips screwdriver, remove the four screws from the rails (two
screws in each rail). Carefully place these screws to the side; they are used to
secure the DS4500 to the rails.
Note: Front screws and rear screws are different sizes. Keep them separate
when you remove them.
Figure 19. Mini hub removal
38 IBM TotalStorage DS4500 Fibre Channel Storage Subsystem: Installation, User’s, and Maintenance Guide