Acer Network Device Altos R520 User Manual page 93

6 Open the clips on the slot (B).
7 Align then insert the RAID cache into the slot (C).
8 Press the holding clips inward to lock the RAID cache in place.
9 Observe the post-installation instructions described on page 40.
To remove the RAID activation key and RAID cache:
1 Observe the ESD precautions and pre-installation instructions
described on page 39.
2 Remove the power distribution board cover. Perform the
instructions described in "To remove a power distribution module
cover" section on page 48.
3 Insert the tip of a small flat-bladed screwdriver under the plastic
tab on the retainer holding the activation key to the active mid-
plane board.
4 Gently push down to detach the activation key (A).
5 Press the holding clips on both sides of the slot outward to release
the RAID cache (B).
A
B
83
B
C
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