Add nodes in unhealth cluster

Hi guys,

I have a switched cluster ONTAP with a pair of FAS8080, but a node is in takeover and i can´t do giveback because IC is down. The ONTAP version is 9.1P13.

I can´t restart all environment to try reestablish the normal operations.

So, I have another pair of FAS8080 and i want to add them to this cluster. After this operation i will can move volumes to this new pair of 8080 and decomiss the old.

The question is: can i add other pair of FAS8080 to this cluster in takeover state?

Accord https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-sag/GUID-B13FF812-785E-4E62-9914-30E7A8F51A4C.html i need to have more then half of cluster nodes up to do this. 

Thanks in advance!