[External Certificate Setting]
Overview
Display the installed external certificates in a list.
You can check the detail or import a new external certificate.
Setting Procedure (Importing a Certificate)
1
Click [New Registration].
2
Click [Choose File], and select the external certificate to transfer to the device.
3
Click [OK].
4
Click [OK] on the setting completion screen.
Setting Procedure (Removing a Certificate)
1
Click [Delete] of the external certificate to remove.
The confirmation dialog box is displayed.
2
Click [OK].
3
Click [OK] on the setting completion screen.
in the upper-right of a page, it turns into 
and is registered as a bookmark.