Beyonwiz DP-S1 - Manual (Page 56)

STB & PVR Function
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2. Service Edit
2-1. Service List Edit
You can edit the service list if you want. The followings illustrate the
editing functions you can use to edit a service list.
z
Lock/Unlock: For your privacy, you can protect certain service from
unauthorized access. If you lock a marked service with the GREEN
button, you have to enter the 4-digit PIN code to watch the service.
The LOCK icon implies that the marked service is locked. To unlock a
service, you have to enter a 4-digit PIN code after pressing the
GREEN button.
z
Delete: You can delete the marked service from the service list. Press
the YELLOW button to delete. You have to re-scan if you want to
watch the deleted service(s) again.