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Operating Instructions
• 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 selector (for FM tuner only) • IR remote control
• RS-232 control • 19" rack mount ears included
PACKAGE CONTENTS: Dual Radio Tuner 1RU, Antennas - AM loop + 75Ω FM wire +
DAB Telescopic, Remote control + 2 x AAA batteries, 2 x 1.5m stereo RCA to stereo
RCA leads, IEC power cord, Rack mounting ears, Instruction Manual
Congratulations on your purchase of the Dual Tuner with RS232 interface and infra-red remote control.
This radio tuner is a 1RU rack-mountable device with a sleek design and a symmetrical layout of but-
tons across the front panel. The stylish two-line LCD screens displays essential information pertaining
to each section's tuner – left side AM/FM bands, right side DAB+ / FM bands. This receiver uses
precision Phase Lock Loop (PLL) synthesized digital tuning technology, and is sensitive to the weakest
Dual DAB + AM/FM Tuner
With RS-232
• 240V a.c. operation
signals when connected to appropriate antennas.
1
A 2704B
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Table of Contents
Summary of Contents for Dynalink A 2704B
- Page 1 A 2704B Dual DAB + AM/FM Tuner With RS-232 Operating Instructions • 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) •...
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Page 2: Installation
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. -
Page 3: General Operation
Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232 Fig 3. REMOTE CONTROL {Red alternate functions for buttons} 1. Power ON/OFF - Affects only the section whose LED is lit. 2. Numeric keypad - Memory presets 1-10+ 3. Direct {SHIFT} - Tune to a specific station using the numeric keys to enter the frequency. -
Page 4: Am/Fm Tuner Operation
Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232 buttons down for a couple of seconds will start the AUTO SEARCH function, which will stop on the next strong frequency that the tuner can lock on to. Press and hold the ‘UP / DOWN’ buttons again to recommence AUTO SCAN either up or down the dial. - Page 5 Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232 the Tuner section. Use the ‘BAND’ button to select FM or AM frequencies. The FM and AM antenna connections for each tuner are on the rear of the unit, along with the RCA outputs and level controls.
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Page 6: Menu Functions
Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232 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. -
Page 7: Specifications
Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232 the screen of an RDS enabled tuner. If the FM station is transmitting any RDS, the information will scroll across the bottom line of the LCD. Otherwise, the LCD will display “NONE” for the following codes: PS –... - Page 8 Dynalink® A 2704B Dual DAB + AM/FM Tuner with RS-232 Altronic Distributors warrants this product for one year from date of purchase from Altronics or its resellers to the consumer. If this item is part of an installation or another product, please contact the installer or supplier for your warranty.
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