Planet CS-2001 User Manual page 526

Step 11.
Go to Mail Security> Anti-Spam > Training, configure the settings
under the Ham Training Using Importing section.

Paste the pathname of the Ham Mail folder to the Import ham mail
from field.

Click lower right OK to import the folder; the ham filtering will be
trained on schedules.
Figure 13-63 Importing Normal Emails for Ham-Filtering Training
（Figure 13-63）
515