Page 2 - IMPORTANT SAFEGUARDS
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOTREMOVE COVER. NO USER - SERVICEABLE PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, wit...
Page 3 - TABLE OF CONTENTS; Component Guide
3 TABLE OF CONTENTS Product Introduction .............................................................................................................4-5 Component Guide ST2 Front Panel .....................................................................................................................
Page 4 - INTRODUCTION; DESCRIPTION; memory presets; FEATURES; • Six banks of six memory presets each per; INSTALLATION APPLICATIONS
4 INTRODUCTION DESCRIPTION Thank you for choosing the Russound ST2 SmartTuner. Whether you are upgrading a legacy radio,expanding a CAi Series system, or taking advan-tage of the CAV6.6’s robust RNET™ communica-tion link, the ST2 Tuner is as simple or as com-plex as your needs. The ST2 Tuner is like...
Page 5 - System; BOX CONTENTS
5 INTRODUCTION A-BUS ® System - The ST2 Tuner can be used in an A-BUS systemwith an audio distribution hub such as the A-H484 and IR-repeating keypads such as the A-KP2. The connections on the rear panel aredesigned to receive IR signals from a repeatingsystem commonly used in A-BUS distributedaudio...
Page 6 - COMPONENT GUIDE; ST2 FRONT PANEL
6 COMPONENT GUIDE ST2 FRONT PANEL MAIN POWER SWITCH - Turns power on and off POWER ON/OFF LED - Indicates power on or off REMOVABLE COVER LENS - Covers the selection buttons on the tuner BANK SELECT BUTTON - Selects bank 1-6 MEMORY SELECT BUTTONS - Selects memory presets 1-6 IR RECEIVER - Receives I...
Page 7 - POWER SUPPLY - 12VDC external power supply connection; ST2 REAR PANEL
7 RS-232 INTERFACE IR L R A UDIO O UTPUT 12VDC 1.5A I N O UT NEWMARKET, NH U.S.A. ST2 Smart Tuner LINK K EYPAD P ORTS T UNER 1 T UNER 2 FM C OAX L OOP A NTENNA FM C OAX L OOP A NTENNA Serial# MADE IN KOREA IR L R A UDIO O UTPUT RNET LINK IN/LINK OUT - Links to other Russound components that are RNET...
Page 8 - ST2-RC REMOTE CONTROL
8 TUNE TUNE FAV 1 SEEK ST/ MONO LOC/ DX SEEK TUNE TUNER 1 TUNER 2 4 MEM BANK 1 2 3 5 6 7 8 9 0 PWR MEM TUNE AM/FM FAV 2 OK POWER - Puts the tuner in/out of standby mode TUNER CONTROL - Select TUNER 1 or TUNER 2 and all subsequent button presses affect that tuner NUMERIC INPUT - Number buttons for di...
Page 9 - ST2 SETUP AND CONNECTIONS; BASIC CONNECTIONS
9 Power To power the tuner, connect the 12VDC externalpower supply to the unit by inserting the powersupply jack into the power supply connection onthe back panel. The ST2 Tuner power commands are global.The ST2 component is powered on and off bytoggling the power switch on the front of thetuner. Th...
Page 10 - ANTENNA CONNECTIONS
10 ST2 SETUP AND CONNECTIONS ANTENNA CONNECTIONS Grounding an OutdoorAntenna If the tuner is used with anoutdoor antenna, the anten-na must be groundedagainst static charges andvoltage surges. Consult theinstructions that came withthe antenna or contact theantenna manufacturer forproper installation...
Page 11 - CONTROLLER/AMP CONNECTIONS; Source Connections with CA Series Controller/Amplifier; Source Connections with CAV6.6 Controller/Amplifier
11 ST2 SETUP AND CONNECTIONS CONTROLLER/AMP CONNECTIONS 1 R L 2 1 R L 2 3 4 CA6.4i NEWMARKET, NH U.S.A. ~110VAC ~220-240VAC ~50-60Hz 400W VOLTAGE 110V 220-240V FUSE F4AF2A K EYPAD P ORTS Z ONE P REAMP O UTPUTS 1 2 3 4 5 6 O UTPUT T O 8 O HM S PEAKER 1 2 3 4 5 6 ~110VAC ~220-240VAC IR EMITTERS WARNIN...
Page 12 - ST2 Tuner Side View; Rack Mount Installation; Source Connections with A-BUS Audio Distribution Hub; A-BUS CONNECTIONS AND RACK MOUNT OPTION
12 + + ST2 Tuner Side View Rack Ear Front View Rack Ear Side View Rack Ear Screw Holes Rack Mount Installation The ST2 tuner can be mounted in a standard component rack using the rack ears provided. Line therack ear’s two rows of screw holes with the three screw holes on the side of the tuner. Use t...
Page 13 - Front Panel Operation; ST2 OPERATION; FRONT PANEL CONTROLS
13 Front Panel Operation Turning the unit on To turn the unit on, push the On/Off button up on thefront panel. Pushing the On/Off button down turns thetuner off. Selecting the desired tuner From the front panel, use the TNR SEL button to tog-gle between Tuner 1 and Tuner 2. A backlight showsbehind t...
Page 14 - ST2-RC Remote Control Operation
14 ST2 OPERATION ST2-RC REMOTE CONTROL ST2-RC Remote Control Operation Turning the unit on To take the ST2 tuner out of standby mode, pushPWR or any other button except TUNER 1 or TUNER 2. Selecting the desired tuner (Note: To change the tuner that is audio-active, youmust have some other system con...
Page 15 - To control the ST2 Tuner through the
15 ST2 OPERATION UNO-S2 KEYPAD CONTROLS WITH CAV6.6 CAV6.6-UNO-S2 Keypad Operation NOTE: To control the ST2 Tuner through the UNO-S2 keypad, the tuner must be configuredas a source using the CAV6.6 programmingsteps (see page 19) Turning the unit on The tuner is power managed by the CAV6.6 or otherRN...
Page 18 - OK - Confirms numeric selection
18 ST2 OPERATION UNO-LRC1 REMOTE CONTROL WITH CAV6.6 POWER - Power managed by CAV6.6 NUMERIC INPUT - Number buttons for directstation input TUNE UP/DOWN - Incrementally scrollsthrough tuned stations TUNE UP/DOWN - Incrementally scrollsthrough tuned stations OK - Confirms numeric selection BANK UP/DO...
Page 19 - ST2 TUNER PROGRAMMING; PROGRAMMING FOR CAV6.6 USE
19 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 tocheck the firmware version. If the firmware is not version 2.00.01, go tothe Document Center at www.russound.com to obtain the latest version. To Program the ...
Page 20 - Memory Name; must; ST2 Tuner Setup Menu
20 ST2 TUNER PROGRAMMING PROGRAMMING FOR CAV6.6 USE Memory Name A memory preset must be created and saved before it can be named. Once it is saved, thepreset’s Tuner #, Bank # and Memory # must beentered in the following procedure. 1. Enter the Setup Menu by pressing and holding the TNR SEL button. ...
Page 21 - Memory Name Procedure; ST2 TUNER SETUP MENU; Press Tune Up/Down to select a character
21 Press and Hold TNR SEL button TUNER # BANK # MEMORY # MEMORY NAME SAVE CHANGES? Memory Name Procedure TNR SEL Selects character Selects character position Repeat for each character in name TNR SEL TNR SEL MEM NAME Procedure BANK NAME Procedure SOURCE NUM Procedure Setup Menu REGION Procedure FACT...
Page 22 - Bank Name; Bank Name Procedure
22 Bank Name A custom name can be assigned to each of thesix banks of both Tuner 1 and Tuner 2. 1. Enter the Setup Menu by pressing and holding the TNR SEL button. 2. Press MEM Up/Down until BANK NAME appears on the tuner. 3. Press BAND. 4. Press the Tune Up/Down buttons to select the Tuner #. 5. Pr...
Page 23 - Source Number
23 Press and Hold TNR SEL button Source Number, Region, Factory Initialization, Update Firmware and System Info Procedures TNR SEL TNR SEL This Procedure returns the ST2 Tuner to its Factory settings MEM NAME Procedure BANK NAME Procedure SOURCE NUM Procedure Setup Menu REGION Procedure FACTORY INIT...
Page 24 - Region
24 ST2 TUNER PROGRAMMING ST2 TUNER SETUP MENU Region (continued) 1. Enter the Setup Menu by pressing and holding the TNR SEL button. 2. Press MEM Up/Down until REGION appears on the tuner. 3. Using the Tune Up/Down buttons, view the US and Euro selections. 4. Press BAND to select the region. 5. Pres...
Page 25 - ST2 Smart Tuner; FM Antenna impedance:; AM; TECHNICAL SPECIFICATION
25 ST2 Smart Tuner Dimensions: 17"W x 8"D x 1.8"H (43 x 20.3 x 4.4 cm) Weight: 7 lbs. (3.2kg) Power Supply: 12VDC 1.5A Frequency Range: AM 522 - 1620 kHz FM 87.5 - 108.0 MHz FM Antenna impedance: 75 ohm unbalanced Impedance: 300 ohm AM Sensitivity @ S/N: 20dB 55 dBu Image rejection: 33dB...
Page 27 - NOTES
