Hitachi AXM75DAB Instruction Manual page 17

AMPLIFIER AND TUNER
Changing the display mode
The unit has six display modes which enable you to view parts
of the broadcast data on the bottom line of the display.
Press the "DISPLAY" button 42 and repeat to cycle through
the six different display modes.
Scrolling text
Program Type
Multiplex name
Date and time
Channel
Mode
Signal error
17
The default mode, displays scrolling text
messages which accompany the audio,
where available.
A label describing the type of content being
broadcast by the service.
Displays the name of the mulitiplex in which
the current service is found, see "Guide to
Digital Radio" on pagg 21 for more
information on multiplexes.
Displays the date and time obtained from the
current mulitiplex.
Displays the mode of the channel identifier
and frequency for the station to which you
are tuned, see "Guide to Digital Radio"
on page 21 for more information.
Displays the mode of the current service,
Stereo or Mono and the data rate at which the
aduio signal is being transmitted. This rate is
set by the broadcaster to suit the type and
quality of material being transmitted.
Displays the signal error rate for the signal to
which you are tuned. As a guide values from
0 to 15 indicate good reception, 16 to 30
borderline reception and 31 or more, poor
reception. You can attempt to reduce this
signal error rate by adjusting your aerial
position using Manual tune option described
on page 18.