DISH Network 612 用户手册

Line Mode. When you use this setting, in comparison to RF Mode, the dynamic range 
is wider, which makes the music and loud noises louder, but voices quieter. This set-
ting is good if you don’t mind turning the volume up louder to hear the speaking por-
tions of programs.

RF Mode. When you use this setting, in comparison with Line Mode, the dynamic 
range is narrower, which makes music and loud noises quieter, but voices louder. This 
setting is good if you need to keep the volume lower.

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

If you have set any locks on the receiver, and the receiver is locked, these locks will be 
kept. If the receiver is unlocked, any such locks will be lost. 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.

Note: This feature does not interfere with scheduled timers.