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RQT9731
Press [DISPLAY] to change the display.
The information will scroll through the display.
Each time you press the button:
If the DAB broadcast includes time information, this
unit’s clock will be automatically updated.
1 Press [PLAY MENU] repeatedly to select “AUTO
CLOCK ADJ”.
2 Press [3, 4] to select “ON ADJUST” and then
press [OK].
≥ Select “OFF ADJUST” to turn the automatic clock adjustment
function off.
To check the signal reception quality, at least 1
frequency block needs to be successfully memorised.
≥ If “SCAN FAILED” is displayed after “DAB/DAB+” is
selected or after an auto scan, proceed to “Manually
tuning 1 frequency block” (l below)
≥ If stations have already been memorised to this unit,
proceed to “Checking the DAB/DAB+ signal
reception quality” (l right)
∫ Manually tuning 1 frequency block
Use this function to scan 1 frequency block after
adjusting the position of the DAB antenna.
Preparation
Note down a frequency block that can be received in
your region (e.g., 12B 225.648 MHz).
1 While “SCAN FAILED” is displayed.
Adjust the position of the DAB antenna.
2 Press [PLAY MENU] repeatedly to select
“MANUAL SCAN”.
3 Press [3, 4] to select the frequency block that is
receivable in your region and then press [OK].
≥ If broadcasting stations are memorised, proceed to
“To re-scan DAB/DAB+ stations” to memorise stations on
other frequency blocks. (l 8)
≥ If “SCAN FAILED” is still displayed, repeat steps 1 to 3 until a
station is memorised. If the situation does not improve, try
using an outdoor DAB antenna or consult your dealer.
∫ Checking the DAB/DAB+ signal
reception quality
1 While listening to the DAB broadcast:
Press [PLAY MENU] repeatedly to select “SIGNAL
QUALITY” and then press [OK].
≥ The current frequency block is displayed and
then the reception quality is indicated.
2 If the signal reception quality is poor, move the
antenna to a position where the reception quality
improves.
3 To continue checking the quality of other frequency
blocks:
Press [3, 4] again and select the desired
frequency.
4 Press [OK] to exit.
≥ If the antenna has been adjusted, perform auto scanning and
update the station memory. (l8)
Only the frequencies currently used in your region as
of December 2012 on BAND III are Auto scanned
(“LOCAL”, factory setting).
Select “ALL BAND III” when you want to store stations
on other frequencies to memory.
1 Press [PLAY MENU] repeatedly to select
“SCANMODE”.
2 Press [3, 4] to select “ALL BAND III” or “LOCAL”
and then press [OK].
≥ The “DAB AUTO SCAN” begins automatically.
≥ The DAB preset channels are erased when the
“SCANMODE” is changed.
≥ If the play timer has been set and DAB/DAB+ is the music
source, the timer switches off. (l 11)
Display
Dynamic label: Information about the
broadcast
PTY display: Programme type
Ensemble label: The name of the ensemble
Frequency display: The frequency block and
frequency is displayed.
Time display: Current time
Automatic clock adjustment
To verify or improve the signal
reception quality
Changing the Auto scan frequency
range
Reception quality
0 (poor) – 8 (excellent)
SC-HC28_18_EB~RQT9731-B.book 9 ページ ２０１３年１月３日 木曜日 午後８時２５分