Polk Audio Sirius Satellite Radio Tuner SRH1000 - Manual (Page 19)

DISP (Display) Button
Pressing and releasing the DISP button from the Default display
screen toggles between the artist name/song title and large character
displayed text. The large character format will change the character
size and cause the field to scroll from right to left. This feature is
useful when viewing the display screen from a distance. Note that
the displayed text will scroll only if the length of the artist or title
cannot be viewed in its entirety.
Pressing and holding the DISP button will enter the channel list mode
and display the channel names, and allow you to scroll through the
channels and select another channel if desired. (Figure 4)
If the DISP button is pressed again while in the channel list mode, the
display will list the song titles/show names for each channel. Pressing
the DISP button yet again will display the artist names for each channel.
To exit the channel list mode, press and hold the DISP button.
Figure 2
19 OPERATION