Dell EMC2 AX100 Series Installing Manual page 27

Add Disk Modules
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AX100-Series - Installing a Fibre Channel Storage System with a Direct Connection to a Solaris Server
CAUTION
Disk modules are extremely sensitive electronic components.
Always handle a disk module gently, and observe the following
guidelines:
Always replace a disk module with another of the same model.
Contact your sales/service representative for a list of approved
disk replacements.
Follow the instructions in the preceding section,
(page 25).
Always wear a properly attached ESD wristband when
removing or replacing a disk module.
Place modules on a soft, antistatic surface, such as an
industry-standard antistatic foam pad or the container used to
ship the module. Never place a disk module directly on a hard
surface.
Never hit modules, stack modules, or allow them to tip over or
fall.
Avoid touching any exposed electronic components and circuits
on the disk module.
You must remove the storage system's front bezel to gain access to
the disk modules. The bezel is required for EMI compliance when the
storage system is powered up. Remove it only to replace or add a
disk module.
Installing Additional Disks
Handling FRUs
27