Western Digital WD Arkeia DA2300 Disk Expansion Kit - Manual (Page 4)

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2.1 Remove the Unit Cover
Use the following steps to remove the cover on the WD Arkeia DA2300 appliance.
To avoid electrostatic discharge (ESD) problems, ground yourself by touching
metal before handling the device.
Steps to follow:
a. Before getting started, shut down your WD Arkeia DA2300 appliance and disconnect all
external connections.
b. Place the unit on a clean and stable surface, with the back of the unit facing you.
c. Release five (5) screws on the back of the unit (
d. Figure 1: Unscrew and remove unit cover1).
Figure 1: Unscrew and remove unit cover
e. Pull the unit cover toward you and then up to release the cover (Figure 1). (Note: When
reinstalling cover, reverse this process – taking care that the cover is fully engaged and
the edges are flush to the main chassis)
2.2 Adding the SODIMM Memory Modules
The SODIMM memory modules in the WD Arkeia DA2300 appliance are “cold swappable”; i.e.
the appliance must be shut down prior to adding the memory modules.
Steps to follow:
a. Ensure that your WD Arkeia DA2300 appliance is powered off and all external
connections are disconnected.