8 [Administration] Tab Page276 [Security] How to Set and How to Operate7 Then you can enable SSL for the following network settings.P.150 “Setting up LDAP Session”P.157 “Setting up HTTP Network Service”P.158 “Setting up SMTP Client”P.161 “Setting up POP3 Network Service”P.163 “Setting up FTP Server”P.168 “Setting up Web Services Setting”P.207 “Setting up IPP Print”P.215 “Off Device Customization Architecture settings” Deleting an imported device certificate1 Start TopAccess access policy mode.P.22 “Access Policy Mode”2 Click the [Administration] tab.3 Click the [Security] menu and [Certificate Management] submenu.The Certificate Management page is displayed.4 Click [Delete] of [Import] in [Device Certificate].The confirmation dialog box appears.If no device certificate has been imported, you cannot delete it.5 Click [OK].The device certificate is deleted.6 Click [Save] on the [Certificate Management] submenu.