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Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232

Installation

1. 

The unit is supplied with separate RCA line level outputs for each tuner section. Connect the stereo 

RCA output(s) as required to a line level amplifier input.

2. 

Connect a suitable FM antenna to the FM antenna terminals, and connect the AM loop antenna to the 

AM antenna terminals. (Included)

3. 

Connect the provided IEC cable to the unit, and plug it in to a 240V a.c. mains outlet. Install the batter-

ies (supplied) in the remote control.

4. 

The battery compartment is located on the reverse of the remote control. Ensure the 2 x AAA batteries 

are inserted with the correct polarity.

5. 

Switch the mains outlet on.

CAUTION
• Do not use this unit where the temperatures are below 5°C
or exceeds 35°C.
• Do not attempt to clean with chemical solvents as this may cause damage. 
Use a clean, dry cloth. 

2

1. 

POWER - ON/OFF master switch

2. 

AM/FM TUNER - LCD Tuner A

3. 

Power ON/OFF - Tuner A Standby

4. 

BAND - AM/FM selection

5. 

SLEEP – Return to standby after a set period.

6. 

DOWN - Frequency (manual steps/auto search)

7. 

UP - Frequency (manual steps/auto search)

8. 

M.DOWN – Scroll down through stored memory

9. 

M.UP – Scroll up through stored memory stations

10. 

TUNER - Power LED for remote control LHS

11.

 MEMORY – Store frequency in preset memory

12.

 Tuner A Preset selection 1 to 5, 5+

13.

 DAB+/FM TUNER – LCD Tuner B

14.

 MODE – Switch between DAB+ and FM (like BAND) 

15.

 MENU – Choose functions for DAB+ and FM settings 

16.

 DAB - Power LED for remote control RHS

17.

 INFO – Scroll through the data transmitted for each band

18.

 POWER ON/OFF – Tuner B Standby

19.

 TUNE - Jogwheel FM / DAB+ stations, navigate menus, ENTER 

20.

 FM LIST – Displays list of stored FM station frequencies 

21.

 ENTER – Press to select a setting or function in Menu

22.

 UP – Station and frequency search up (manual/auto-scan) 

23. 

DOWN - Station and frequency search down

1. 

RS232 control port

2. 

DAB Ant (F-Type socket)

3. 

FM Ant (PAL socket)

4. 

AM Loop (Spring terminal)

5. 

DAB Out Level adjustment

6. 

DAB Out Stereo L/R RCA line 

7. 

Tuner Out Level adjustment

8. 

Tuner Out Stereo L/R RCA line

9. 

240V a.c. Mains IEC input

Fig 2. REAR PANEL

Fig 1. FRONT PANEL 

NOTE: On Tuner B, jogwheel 
performs the same functions as 
the front panel buttons 
UP / DOWN and ENTER. If the 
jogwheel is pressed for two 
seconds, it will auto scan and 
store stations in both DAB+ 
and FM modes (like ASM).

Содержание A 2704B

Страница 1: ...ing technology and is sensitive to the weakest signals when connected to appropriate antennas Dual outputs one for each section AM FM and DAB FM Dual LCD readouts one LCD for each tuner section 80 station presets Section Left 10 AM 30 FM Section Right 20 DAB 20 FM Antenna sockets DAB FM AM loop PLL synthesised tuner circuit with digital processing Rear mounted level control knobs Mono stereo selec...

Страница 2: ...requency manual steps auto search 8 M DOWN Scroll down through stored memory 9 M UP Scroll up through stored memory stations 10 TUNER Power LED for remote control LHS 11 MEMORY Store frequency in preset memory 12 Tuner A Preset selection 1 to 5 5 13 DAB FM TUNER LCD Tuner B 14 MODE Switch between DAB and FM like BAND 15 MENU Choose functions for DAB and FM settings 16 DAB Power LED for remote cont...

Страница 3: ...controls a few functions are ONLY available using the Remote Control namely DIRECT RDS MUTE ASM MO ST TUNER DAB ASM doubles as INFO button when the DAB FM tuner is active MUTE button functions with whichever tuner section is active as determined by pressing the TUNER DAB button When pressed the word MUTE will flash on the screen The LCD displays of each tuner will show the current frequency or Sta...

Страница 4: ... AM or FM and store in memory automatically any station signals that are strong enough to lock onto This is an easy way to store preset stations for Tuner A across each band 3 To replace a presentation frequency with another frequency simply follow the PROGRAM A STATION PRESET procedure below and manually select the preset memory number you wish to replace with a new frequency and it will be store...

Страница 5: ...ressed on either the AM FM tuner front panel or the remote control the SLEEP function is set and the timer starting duration is displayed for 2 seconds The sleep time is changed as shown below 1 Every press of the SLEEP key while the sleep time is displayed on the screen will decrease the sleep time as follows in minutes 90 80 70 60 50 40 30 20 10 OFF 2 The SLEEP mark appears on the display when t...

Страница 6: ...me Set Date Date Auto Update Radio Set 12Hr 24Hr Choose Dynalink A 2704B Dual DAB AM FM Tuner with RS 232 6 1 From the MENU functions for both FM and DAB modes Press MENU and then use the jogwheel to select MAIN MENU Within Main Menu you will find the SLEEP function Off 15 30 45 60 90 min 2 SLEEP menu can also be activated by pressing the SLEEP button on the remote but only when the DAB side is ac...

Страница 7: ... 40dB 1KHz 45dB AM loop antenna terminals 522 1710KHz in 9KHz steps 50μV emf 50dB 1 30Hz 8KHz 3dB 25dB 9600 bps 8 bits 1 bit None No 230VAC 50 60Hz 50VA RCA 44H x 482W x 250D 3 45kg 0 1 Answer from device if not all ok Dynalink A 2704B Dual DAB AM FM Tuner with RS 232 7 The RS 232 communication is 2 way Therefore any commands entered via the remote control are outputted as an RS 232 command the sc...

Страница 8: ...mailed to you with full instructions of how and where to send the goods The freight for shipping goods back to Altronics for all repairs is at the customer s expense c A copy of the R A form or at the very minimum the R A number must accompany the goods to effect the repair d Altronics will pay the return freight to the customer where the warranty claim has been accepted e Please quote the R A num...

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