Using CA-issued Key Pairs and Digital Certificates0YSF-04XKey pairs and digital certificates can be obtained from a certification authority (CA) for use with the machine. You canstore and then register these files by using the Remote UI. Make sure that the key pair and the certificate satisfy therequirements of the machine ( Key and Certificate Requirements(P. 318) ). Up to 8 key pairs (including thepreinstalled ones) can be registered, and up to 150 CA certificates (including the 72 preinstalled ones) can beregistered.1 Start the Remote UI and log on in Management Mode. Starting Remote UI(P. 336)2 Click [Settings/Registration].3 Click [Security] [Key and Certificate Settings] or [CA Certificate Settings].● Click [Key and Certificate Settings] to install a key pair, or [CA Certificate Settings] to install a CA certificate.Security329