NEC EXP805 User Manual page 90

Chapter 2 Preparations
2. Raise the screw handles located on the upper part of the riser card and turn it 180° to the left. Then, pull
the riser card up to remove it.
3. Adjust the position of the riser card edge of the riser card to the position of the connector, and push it in
place from above.
Raise the screw handles at the top of riser card, turn the screws to the right 180 degrees while pressing
them down. Then, after fixing the riser card, put down the screw handles as before.
4. See Chapter 2 (1.34 Installing Top Cover) to attach the top cover of the server.
5. Please see Chapter 2 (2 installation and connection) in this manual to conduct installation and connection,
and turn the power supply ON.
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Note In order to prevent damage of the system due to improper cooling or elevated
temperature, please do not activate the server or enclosure without implementing
any of component or blank on all of drive bays and device bays.
Express5800/R120h-2M (2nd-Gen) User's Guide
1. Installing Internal Optional Devices