Roadstar RU-400RD Manual De Instrucciones página 7

5. NATION M, OLDIES
6. FOLK
USING THE RDS FUNCTION
What is RDS?
The RDS (Radio Data System) is a digital information system developed by the EBU (Euro-
pean Broadcast Union). Piggy-backed on normal FM broadcasts, RDS offers a variety of
information services and automatic retuning functions for RDS-compatible car stereos.
In 1988, RDS became available in the United Kingdom, France, West Germany, Ireland and
Sweden. Test transmissions are being conducted in many other european countries. It is
expected that RDS will be available in most western european countries in the near future.
5. 'AF/REG' function (ALTERNATIVE FREQUENCIES)
When pressed, AF/REG switchig mode is selected.
When AF/REG switching mode is selected, the radio checks the signal strength of the AF
all the time. When pressed long, it is activated as regional mode ON/OFF.
– Regional mode ON:
AF switching or PI SEEK is implemented to the station which have all PI codes same as
current station. REG segment is turned on, in LCD display.
– Regional mode OFF
The regional code in the format of PI code is ignored when AF switching or PI SEEK is
implemented.
6. 'TA' function (TRAFFIC ANNOUNCEMENT)
When pressed short, it is activated as TA mode on or off
When TA mode is on and traffic announcement is transmitted
– When the unit is it CD/MP3 mode, it will switch to radiomode temporarily.
– If the volume level was under the threshold point, it will be raised to the threshold point.
– When TP station is received, TP segment is turned on in LCD display.
7. 'PTY' function (PROGRAM TYPE)
PTY MUSIC ---- PTY SPEECH ---- PTY OFF
While selecting PTY type, its selection is impremented by preset buttons as described
in preset key. When PTY is selected, the radio starts to search corresponding PTY
information, and stops if the corresponding PTY information, is detected.
8. DISPLAY (DISP)
When this key is pressed, it is operated as the conversion of each display mode as follow.
1) In case of receiving RDS station.
English
5. SOCIAL, RELIGION, PHONE IN
6. TRAVEL, HOBBIES, DOCUMENT
9 10 English
RADIO MODE
PS ---- CT ---- FREQ ---- PTY
CD/MP3 PLAYER MODE
CDP ---- CT ---- PS ---- FREQ ---- PTY
2) In case of receiving NON RDS station
RADIO MODE
CLOCK ---- FREQ ---- NO PTY
USB-SD/MP3 PLAYER MODE
CDP ---- CT ----FREQ ---- NO PTY
9. MODE BUTTON (MODE)
By pressing this key, user can select.
RADIO mode or USB-SD/AUX-IN mode.
10. BAND BUTTON (BAND)
Each band is toggled cyclically by pressing this key FM1---FM2---FM3.
11. AUTOMATIC OR MANUAL TUNING (FREQ UP >> OR FREQ DOWN <<)
(A) RADIO MODE
When pressed short, these keys are operated as MANUAL tuning mode.
When pressed longer than 1 sec., they are operated as SEEK tuning mode.
(B) USB-SD/MP3 PLAYER MODE
When pressed short, they are operated as TRACK UP or TRACK DOWN mode.
12. LCD DISPLAY
The Liquid Crystal Display will display the current state of the unit.
USB / SD CONTROL LOCATION OF PARTS
15. USB PORT