Dish DuoDVR ViP 722k ユーザーズマニュアル

You can reset the receiver to discard any changes you have made to the receiver, except 
for remote control address settings and locks. Resetting the receiver to factory default 
settings also discards all Favorite Lists except the All Chan, All Sub, and All HD lists. 

You cannot reset the receiver to default settings to discard a password you have forgotten. 
No one but a Customer Service Representative can reset the receiver to bypass a 
receiver lock.

1

Press MENU, select System Setup, and then Factory Defaults. The receiver displays a 
Warning message to confirm that you want to reset the receiver’s preferences.

2

Select Yes.

The receiver comes scheduled to update the Program Guide at 3:00 AM every day. This 
section describes how to change the Updates settings. Keep this feature enabled so that 
your DVR events and DishPASS timers remain current.

Note: This feature does not interfere with scheduled timers.