Lenovo SE350 Configuration & Installation Manual page 11

Remove the DIN rail configuration
To remove the DIN rail configuration, complete the following steps.
Note: Reserve 500 mm empty space in front of the node so that you can have sufficient space to install and remove the node.
1.
Use the key to unlock the security bezel.
2.
Press the release tab and pivot the security bezel outward to remove it from the node sleeve.
3.
Disconnect the cables if necessary.
4.
Loosen the two thumbscrews and slide the node of the node sleeve.
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