Hummer 2004 H2 - Manual (Page 202)

RDS Messages
ALERT!: Alert warns of local or national emergencies.
When an alert announcement comes on the current
radio station, ALERT! will appear on the display. You will
hear the announcement, even if the volume is muted
or a cassette tape or compact disc is playing. If a
cassette tape or CD is playing, play will stop during the
announcement. You will not be able to turn off alert
announcements.
ALERT! will not be affected by tests of the emergency
broadcast system. This feature is not supported by
all RDS stations.
INFO (Information): If the current station has a
message, the information symbol will appear on the
display. Press this button to see the message. The
message may display the artist, song title, call in phone
numbers, etc.
If the whole message is not displayed, parts of the
message will appear every three seconds. To scroll
through the message at your own speed, press the INFO
button repeatedly. A new group of words will appear on
the display with each press. Once the complete message
has been displayed, the information symbol will
disappear from the display until another new message is
received. The old message can be displayed by pressing
the INFO button. You can view an old message until a
new message is received or a different station is tuned to.
When a message is not available from a station, NO
INFO will appear on the display.
TRAF (Traffic): If TRAF appears on the display, the
tuned station broadcasts traffic announcements
and when a traffic announcement comes on the tuned
radio station you will hear it.
If the current tuned station does not broadcast traffic
announcements, press this button and the radio
will seek to a station that does. When the radio finds a
station that broadcasts traffic announcements, the
radio will stop and TRAF will be displayed. When a
traffic announcement comes on the tuned radio station
you will hear it. If no station is found, NO TRAFFIC
will appear on the display.
If TRAF is on the display you can press the TRAF
button to turn off the traffic announcements.
Your radio will play the traffic announcement even if the
volume is low. Your radio will interrupt the play of a
cassette tape or a CD if the last tuned station broadcasts
traffic announcements.
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