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ST2 Smart Tuner
Dual AM/FM Tuner
INSTRUCTION MANUAL
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IMPORTANT SAFEGUARDS 11.Grounding or Polarization - Precaution should be taken so that the grounding or polarization means of an appliance is not defeated. 12.Power Cord Protection - Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, receptacles, and the point where they exit from the appliance. 13.Cleaning - The appliance should be cleaned only as recommended by WARNING:
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TABLE OF CONTENTS Product Introduction .............................................................................................................4-5 Component Guide ST2 Front Panel ..................................................................................................................6 ST2 Rear Panel...................................................................................................................7 ST2-RC Remote Control................................................
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INTRODUCTION DESCRIPTION FEATURES Thank you for choosing the Russound ST2 Smart • Dual AM/FM Tuner Tuner. Whether you are upgrading a legacy radio, • Compact single rack unit chassis expanding a CAi Series system, or taking advan- (Rack mount ears included) tage of the CAV6.6’s robust RNET™ communica- • Six banks of six memory presets each per tion link, the ST2 Tuner is as simple or as com- tuner for storing AM or FM station settings plex as your needs. (72 total presets) •Two Favorite preset
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INTRODUCTION ® A-BUS System - RS-232 - The tuner is controlled via a PC or other The ST2 Tuner can be used in an A-BUS system device that will communicate with the tuner with an audio distribution hub such as the bi-directionally using the RNET protocol by the A-H484 and IR-repeating keypads such as the RS-232 connection. Information on RS-232 oper- A-KP2. The connections on the rear panel are ation is available to dealers on the Russound web designed to receive IR signals from a repeating sit
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COMPONENT GUIDE ST2 FRONT PANEL 1 2 3 4 5 6 7 8 9 14 13 12 11 10 1 MAIN POWER SWITCH - Turns power on and off 2 POWER ON/OFF LED - Indicates power on or off 3 REMOVABLE COVER LENS - Covers the selection buttons on the tuner 4 BANK SELECT BUTTON - Selects bank 1-6 5 MEMORY SELECT BUTTONS - Selects memory presets 1-6 6 IR RECEIVER - Receives IR signal from remote control 7 LCD PANEL - 12-character backlit display shows selected radio station 8 TUNER 1/TUNER 2 - Backlit tuner selection indicator
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COMPONENT GUIDE ST2 REAR PANEL 1 2 3 4 5 6 7 8 LOOP LOOP TUNER 2 TUNER 1 Serial# ST2 Smart Tuner NEWMARKET, NH U.S.A. ANTENNA ANTENNA FM COAX AUDIO OUTPUT FM COAX AUDIO OUTPUT LINK RS-232 KEYPAD PORTS LR LR INTERFACE IR IR 12VDC 1.5A IN OUT TUNER 2 TUNER 1 1 RNET LINK IN/LINK OUT - Links to other Russound components that are RNET com- patible such as the CAV6.6, displays frequency and other information on the UNO-S2 keypad 2 RS-232 INTERFACE - The RS-232 Interface allows the tuner to be control
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TUNE COMPONENT GUIDE ST2-RC REMOTE CONTROL 1 POWER - Puts the tuner in/out of standby mode 1 2 TUNER CONTROL - Select TUNER 1 or TUNER 2 and all subsequent button presses affect that tuner 2 3 NUMERIC INPUT - Number buttons for direct PWR selection TUNER 1 TUNER 2 4 3 BANK SELECT - Used for direct bank selection 123 (numeric input) 15 4 56 4 5 TUNE SELECT - Used for direct station selection 14 789 (numeric input) 5 MEM BANK 0 6 TUNE UP/DOWN - Incrementally scrolls through 6 TUNE station numbers
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ST2 SETUP AND CONNECTIONS BASIC CONNECTIONS Power FM Antenna To power the tuner, connect the 12VDC external Attach the included FM antenna to the Tuner 1 power supply to the unit by inserting the power FM COAX connection on the back panel by push- supply jack into the power supply connection on ing the F-type quick-connect termination of the the back panel. antenna onto the FM connection. Repeat the same procedure for the Tuner 2 FM antenna. A The ST2 Tuner power commands are global. 75-ohm spli
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ST2 SETUP AND CONNECTIONS ANTENNA CONNECTIONS Connecting an Indoor Long wire antenna and Outdoor Antenna The diagram at left depicts a typical setup using the Outdoor antenna ST2 Tuner with the included FM antenna and AM loop antenna. Also shown are two outdoor antenna options (not included). (Not to scale) AM loop antenna 300 ohm to 75 ohm balun LOOP LOOP Serial# NEWMARKET, NH U.S.A. ST2 Smart Tuner TUNER 2 TUNER 1 ANTENNA ANTENNA FM COAX AUDIO OUTPUT FM COAX AUDIO OUTPUT LINK RS-232 KEYPAD
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ST2 SETUP AND CONNECTIONS CONTROLLER/AMP CONNECTIONS UNO-S2 AM loop antenna AM loop antenna keypads LOOP TUNER 2 LOOP TUNER 1 Serial# NEWMARKET, NH U.S.A. ST2 Smart Tuner ANTENNA ANTENNA FM COAX AUDIO OUTPUT FM COAX AUDIO OUTPUT LINK RS-232 KEYPAD PORTS LR LR INTERFACE IR IR 12VDC 1.5A ST2 Tuner IN OUT CAV6.6 RCA Cable Source Connections with CAV6.6 Controller/Amplifier The diagram depicts a typical setup using the ST2 Tuner with a CAV6.6 amplifier. Each tuner in the ST2 unit must be connected
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ST2 SETUP AND CONNECTIONS A-BUS CONNECTIONS AND RACK MOUNT OPTION LOOP LOOP Serial# TUNER 2 TUNER 1 NEWMARKET, NH U.S.A. ST2 Smart Tuner ANTENNA ANTENNA FM COAX AUDIO OUTPUT FM COAX AUDIO OUTPUT LINK RS-232 KEYPAD PORTS LR LR IR IR INTERFACE 12VDC 1.5A IN OUT RCA Cable RCA Cable IR Link Cable IR Link Cable SOURCE AUDIO INPUT NEWMARKET, NH U.S.A. LINK L IN OUT R TRIGGER OUT 12VDC 100mA 1 2 3 4 SYSTEM ON SOURCE IR COMMON IR 4 COUPLED-ZONE, 4-SOURCE PANEL MOUNT AUDIO HUB A/B COUPLED-ZONE OUTPUT A
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ST2 OPERATION FRONT PANEL CONTROLS Memory Preset programming Front Panel Operation From the front panel, perform these steps: Turning the unit on 1. Use the bank select button to choose from one of To turn the unit on, push the On/Off button up on the six banks (1-6). front panel. Pushing the On/Off button down turns the tuner off. 2. Select the desired band (AM or FM) using the BAND button. Selecting the desired tuner 3. Tune to the desired station. From the front panel, use the TNR SEL button
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ST2 OPERATION ST2-RC REMOTE CONTROL ST2-RC Remote Control Operation Selecting Stereo or Mono Output Turning the unit on Press the ST/MONO button to toggle between stereo To take the ST2 tuner out of standby mode, push and mono mode. STEREO or MONO appears briefly PWR or any other button except TUNER 1 or on the screen when selecting mode. Normal opera- TUNER 2. tion is in stereo mode. On a preset, the stereo/mono Selecting the desired tuner setting is saved for that preset. This is useful for
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ST2 OPERATION UNO-S2 KEYPAD CONTROLS WITH CAV6.6 CAV6.6-UNO-S2 Keypad Operation NOTE: To control the ST2 Tuner through the Frequency Scan UNO-S2 keypad, the tuner must be configured as a source using the CAV6.6 programming To scan, press and hold then release . The steps (see page 19) tuner scans through tuned stations with a 5-second Turning the unit on preview before moving to the next station. To end The tuner is power managed by the CAV6.6 or other scanning, press again. RNET-enabled control
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ST2 OPERATION UNO-S2 KEYPAD CONTROLS WITH CAV6.6 1 6 5 2 4 3 1 5 MUTE - Mutes/unmutes tuner audio output TUNER SELECTION - Select source number assigned to TUNER 1 or TUNER 2 6 BANK SELECT - Used for bank selection (press 2 and hold) FREQUENCY SELECT - Used for manual station selection, tune up or tune down 6 MEM UP/DOWN - Scrolls through memory pre- set stations (press) 3 AM/FM - Selects AM or FM band 4 SEEK - Seeks the next higher tuned station NOTE: UNO-S2 keypads connect to the CAV6.6 (pre
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ST2 OPERATION UNO-LRC1 REMOTE CONTROL WITH CAV6.6 UNO-LRC1 Remote Control Operation Select for lower frequencies. Select tuning Turning the unit on begins at the current frequency, seeks upward and The tuner is power managed by the CAV6.6 or other stops at the next tuned station. Pushing the Select RNET-enabled controller. If the tuner is in standby mode, any button press of the UNO-LRC1 will bring again continues the SEEK function. Once the the tuner out of standby mode. highest frequency is r
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ST2 OPERATION UNO-LRC1 REMOTE CONTROL WITH CAV6.6 1 1 POWER - Power managed by CAV6.6 NUMERIC INPUT - Number buttons for direct 2 station input 3 TUNE UP/DOWN - Incrementally scrolls 2 through tuned stations 4 TUNE UP/DOWN - Incrementally scrolls through tuned stations 5 OK - Confirms numeric selection 6 BANK UP/DOWN - Used for bank selection (press and hold) 3 6 MEM UP/DOWN - Scrolls through memory presets for selected bank (press) 7 AM/FM - Selects AM or FM band 10 4 8 MUTE - Mutes/unmutes tun
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ST2 TUNER PROGRAMMING PROGRAMMING FOR CAV6.6 USE NOTE: The CAV6.6 and UNO-S2 firmware must be version 2.00.01 or high- er to control the ST2 Tuner. Use the System Info menu of the CAV6.6 to check the firmware version. If the firmware is not version 2.00.01, go to the Document Center at www.russound.com to obtain the latest version. To Program the CAV6.6 to operate with the ST2 Tuner: When the ST2 Tuner is used with the CAV6.6 or other RNET controller, it is configured as an RNET command
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ST2 TUNER PROGRAMMING PROGRAMMING FOR CAV6.6 USE To Program the ST2 Tuner to operate with the CAV6.6: Once the CAV6.6 procedure is completed, perform the following setup of the tuner for use with the CAV6.6. 1. Enter the Setup Menu by pressing and holding the TNR SEL button. 2. Press MEM Up/Down buttons until SOURCE NUM appears on the tuner. 3. Press BAND to advance. TUNER # appears. 4. Press Tune Up/Down buttons to select the Tuner #. 5. Press BAND. SOURCE NUM appears again. 6. Press Tune Up/D
