Panasonic DBS 576 HD Technical Manual page 207

Section 700 - Operation Chapter 7. SLT Features
b. Press the fourth FF key from the left on the bottom row.
To enter o:
a. Press the third soft key from the top right.
b. Press the third FF key from the left on the bottom row.
576-50-700 DBS 576HD (USA) issued September 2001 5-85