Acer R720 Series Switch User Manual


 
3 System upgrade
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5 Store the activation key in an anti-static bag.
6 Observe the post-installation instructions described on page 36.
To install the RAID activation key:
1 Observe the ESD precautions and pre-installation instructions
described on page 35.
2 Remove the RAID activation key from its protective packaging.
3 Align then insert the activation key into the RAID activation key
connector on the SAS mid-plane board.
4 Observe the post-installation instructions described on page 36.
Removing and installing the RAID cache
To remove the RAID cache:
1 Observe the ESD precautions and pre-installation instructions
described on page 35.
2 Remove the air baffles. See “To remove the small air baffle”
section on page 45.
3 Press the holding clips on both sides of the slot outward to release
the RAID cache (A).