Regarding PKP PN not working

Dear sir,

We want to preserve our OJS articles to PKP PN, LOCKSS and CLOCKSS .
We also enable the PKP PN plugin. Our query is to where we can find our preserve articles and how article will be preserve?
Is there any addition setup require for preservation ?

Who can initiate the preservation setup?

Kindly guide.

Thank you.
pkp pn


everything is documented here: PKP Preservation Network
Also, please make sure that the Acron plugin is enabled.