We have a 2 node cluster using Oracle failsafe and 1 node completly failed. It was the passive node. This node had to be rebuilt. what are the steps to re-introduce it to the cluster?

At the moment Oracle failsafe has a 'RED CROSS' for this node. Do I need to remove this node first? If so, how? As it is a 2 node cluster, what will happen once I remove the node?

The original node is LIVE so I don't want to disrupt the service. I have tried the Oracle Failsafe documentation and tuturial but this focuses on Installing and configuring failsafe.

Thanks. Regards, Sheryl