Boss Audio Systems BVI9994 Car Stereo System User Manual


 
When PTY group is on, pressing the 6 number buttons also can select one of PTY
programs as above.
After selecting one of the PTY programs, it will display SEEK PTY and automatically
search for the station of the PTY program. If the station of the PTY program does not
exist, it will display PTY NONE and then return back to the normal station.
9. AF [ALTERNATIVE FREQUENCIES] BUTTON
When short press the AF button on remote control or long press the TA/AF button on the
main unit, the AF switching mode is selected and the status of the AF switching mode is
displayed by AF segment on the display.
Segment off: AF switching mode off.
Segment on: AF switching mode on, and has RDS information.
Segment flashing: AF switching mode on, but RDS information is not received yet.
When the AF switching mode is selected, the radio checks the signal strength
of the AF all the time. The interval of checking time of each AFs depends on
the signal strength of the current station, from a few minute for the strong
station to a few seconds for the weak station. Every time when a new AF is
stronger than the current station, it switches over to that frequency for very
short time, and the NEW FREQUENCY is displayed for 1-2 second. Because
the mute time of the AF switching or the checking time is very short, it is almost
inaudible in case of normal program. (When AF flashes on the monitor, it will
search for the stronger RDS station. If AF and TP flash on the monitor, it can
only search for the traffic announcement station).
In FM mode, when AF is on, SEEK, (SCAN), AUTO-MEMORY functions can
only receive and save the RDS program.
10. TA [TRAFFIC ANNOUNCEMENT] BUTTON
Press the TA button on the remote control or press the TA/AF button on the
main unit to turn on TA search mode.
When traffic announcement is transmitted:
1).If the unit is in Disc Play mode, it will switch to radio mode temporarily.
2).Temporarily switches over to an station with traffic announcement, and TA,
TP will be displayed on the monitor.
* TA interruption function:
The current traffic announcement is cancelled by pressing TA button briefly.
* When TA is on, SEEK, (SCAN), AUTO MEMORY functions can be received
or saved only when traffic program identification code has been received.