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CAUTION 

RISK OF SHOCK 

CAUTION: To reduce the risk of electric 

shock, do not remove cover (or back). No 

user-serviceable parts inside. Only refer 

servicing to qualified service personnel. 

WARNING 

To reduce the risk of fire or electric shock, do 

not expose this unit to rain or moisture.   

Explanation of Graphical Symbols 

The lightning flash & arrowhead 

symbol, within an equilateral triangle, 

is intended to alert you to the 

presence of danger. 

 

The exclamation point within an  

equilateral triangle is intended to alert 

you to the presence of important 

operating and servicing instructions.    

1. Read Instructions - All the safety and operating  

    instructions should be read before the appliance is  

    operated. 

 

2. Retain Instructions - The safety and operating  

    instructions should be retained for future reference. 

 

3. Heed Warnings - All warnings on the appliance and in  

    the operating instructions should be adhered to. 

 

4. Follow Instructions - All operating and use  

    instructions should be followed.  

 

5. Attachments - Do not use attachments not  

    recommended by the product manufacturer as they  

    may cause hazards. 

 

6. Water and Moisture - Do not use this unit near water.  

    For example, near a bathtub or in a wet basement and  

    the like. 

 

7. Carts and Stands - The appliance should be used  

    only with a cart or stand that is recommended by the  

    manufacturer. 

 

7 A. An appliance and cart combination  

    should be moved with care. Quick stops,  

    excessive force, and uneven surfaces may  

    cause an overturn. 

 

 

8. Ventilation - The appliance should be situated so its  

    location does not interfere with its proper ventilation.  

    For example, the appliance should not be situated on a  

    bed, sofa, rug, or similar surface that may block the  

    ventilation slots. 

 

9. Heat - The appliance should be situated away from 

    heat sources such as radiators, heat registers,  

    stoves, or other appliances (including amplifiers)  

    that produce heat. 

 

10. Power Sources - The appliance should be  

      connected to a power supply only of the type  

     described in the operating instructions or as marked  

     on the appliance. 

                                                                                           

11. Grounding or Polarization - Precautions 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, convenience receptacles, and the point where  

      they exit from the appliance. 

 

13. Cleaning - Unplug this unit from the wall outlet  

      before cleaning. Do not use liquid cleaners or  

      aerosol cleaners. Use a damp cloth for cleaning. 

 

14. Power lines - An outdoor antenna should be  

      located away from power lines. 

 

15. Nonuse Periods - The power cord of the appliance  

      should be unplugged from the outlet when left unused  

      for a long period of time. 

 

16. Object and Liquid Entry - Care should be taken so  

      that objects do not fall and liquids are not spilled into  

      the enclosure through openings. 

 

17. Damage Requiring Service - The appliance should  

      be serviced by qualified service personnel when: 

 

A.  The power supply cord or plug has been damaged; or  

B.  Objects have fallen into the appliance; or 

C.  The appliance has been exposed to rain; or 

D.  The appliance does not appear to operate normally  

      or exhibits a marked change in performance; or 

E.  The appliance has been dropped, or the enclosure  

      damaged. 

 

18. Servicing - The user should not attempt to service  

      the appliance beyond that described in the operating  

      instructions. All other servicing should be referred to  

      qualified service personnel. 

 

Note:  

To CATV system installer's (U.S.A.): This reminder is 

provided to call the CATV system installer's attention to 

Article 820-40 of the NEC that provides guidelines for 

proper grounding and, in particular, specifies that the 

cable ground shall be connected as close to the point of 

cable entry as practical. 

3

Summary of Contents for Silent PA

Page 1: ...Silent PA Wireless Audio Broadcast System o w n e r s m a n u a l ...

Page 2: ...ionary Transmitter 10 Connecting Bodypack Transmitter 12 Connecting Bodypack Receiver 13 Setting the Wireless Channel 14 Descriptions Details 15 18 Stationary Transmitter 15 Bodypack Transmitter 16 Bodypack Receiver 17 Brackets and Mounting 18 Troubleshooting 20 Commonly Asked Questions 20 2 Silent PA Owner s Manual VocoPro 2015 v1 0526 www vocopro com ...

Page 3: ...ould be moved with care Quick stops excessive force and uneven surfaces may cause an overturn 8 Ventilation The appliance s location does not interfere wi For example the appliance s bed sofa rug or similar surf ventilation slots 9 Heat The appliance should heat sources such as radiato stoves or other appliances i that produce heat 10 Power Sources The appli connected to a power suppl described in...

Page 4: ...ord 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 convenience receptacles and the point where they exit from the appliance 13 Cleaning Unplug this unit from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for clea...

Page 5: ...ble If these corrective measures do not produce satisfactory results please contact your local retailer authorized to distribute Vocopro products If you can not locate the appropriate retailer please contact Vocopro 1728 Curtiss Court La Verne CA 91750 1 To ensure the finest performance manual carefully Keep it in a sa reference 2 Install your unit in a cool dry cle windows heat sources and too mo...

Page 6: ...5 Place the unit in a location with adequate air circulation Do not interfere with its proper ventilation this will cause the internal temperature to rise and may result in a failure 6 Do not use force on switches knobs or cords When moving the unit first turn the unit off Then gently disconnect the power plug and the cords connecting to other equipment Never pull the cord itself 7 Do not attempt ...

Page 7: ... service and technical support professionals ready to assist you with your needs We have provided some contact information for you below VocoPro 1728 Curtiss Court La Verne CA 91750 Toll Free 800 678 5348 TEL 909 593 8893 FAX 909 593 8890 VocoPro Company Email Directory Customer Service General Information info vocopro com Tech Support techsupport vocopro com Remember Our Website Be sure to visit ...

Page 8: ...e it there Pay attention to the different levels in various recordings Taking a minute to do this now will help to prevent hearing damage or loss in the future After all we want you listening for a lifetime Used wisely your new sound equipment will provide a lifetime of fun and enjoyment Since hearing damage from loud noise is often undetectable until it is too late this manufacturer and the Elect...

Page 9: ...apter Not Included Lavaliere Microphone WHAT S IN THE BOX BODYPACK RECEIVER Bodypack Receiver BR 2 1 8 to 1 8 Stereo Cable 2 1 8 to 1 4 Stereo Conversion Cable Micro USB Charging Cable Adapter Not Included WHAT S IN THE BOX STATIONARY TRANSMITTER Stationary Transmitter ST 1 4 to 1 4 Stereo Cable Antenna Rack Mount Kit Power Adapter GETTING STARTED 9 ...

Page 10: ...IN available on the back of the ST OR With the Input Select set to MIC IN plug in up to two 2 microphones into LEFT RIGHT XLR 1 4 Combo Jacks on the back of the ST one in each jack Plug in a third microphone into the MIC IN jack on the far right side in the back of the ST Note When the Input Select is set to MIC IN microphones plugged into the LEFT RIGHT XLR 1 4 Combo Jacks will be considered LINE...

Page 11: ...ANTOM LINE IN DC 12 15V IN PUSH PUSH PUSH SILENT PA MIC IN MIC IN ANT LINE IN 48V PHANTOM LINE IN DC 12 15V IN PUSH PUSH PUSH Illustrations shown with XLR connections Microphones with 1 4 cables can also be connected to the MIC IN and LEFT RIGHT XLR 1 4 Combo Jacks 2 3 OR OR Illustration shown using XLR cables Connection can also be made using 1 4 Stereo Cables 11 ...

Page 12: ...one MP3 player etc into the AUX input available on the side of the BT 3 Insert the microphone signal Plug in the included microphone into the MIC IN mini XLR jack available on the Top of the BT Note The BT has no music volume control it must be controlled from the music source The volume knob on the BT controls the mixed volume of BOTH microphone music signals 1 CHARGE USB IN AUX IN 5V 2 3 12 ...

Page 13: ...tereo receiver Note With the appropriate cables the BR can be connected to any type of sound system that accepts audio signal Note Depending on the connections needed on the powered speakers or stereo receiver you may require an 1 8 to 1 8 stereo cable OR an 1 8 to RCA RF POWER ON OFF ANT TREBLE MP3 POWER ON 115V VOLTAGE SELECT POWER AC INPUT 230V 115V 50 60HZ R L OUTPUT LEFT SPEAKER UNLOCK LOCK M...

Page 14: ...s powered off 2 Change the channel by twisting the Channel Select knob 3 Observe the Status Indicator as the channel changes If the LED stays on the channel is not clear If the LED blinks the channel is not clear If the LED stays off the channel is clear and is good to use After a channel has been discovered tune either the Stationary Transmitter ST or the Bodypack Transmitter BT to the same chann...

Page 15: ... the channel selector upwards numerically Down This button cycles the channel selector downwards numerically 5 Headphone Volume This knob adjusts the volume of the headphone jack 6 Headphone Jack This jack outputs both mic music signal via an 1 8 Stereo jack Note Audio will still be transmitted if headphones are inserted in the headphone jack 7 Mic In This jack is available for a microphone with a...

Page 16: ...ither an XLR or 1 4 connection It can also accept a powered microphone if the Input Selector is set to 48V Phantom 6 DC 12 15V IN This is where the power adapter is connected BODYPACK TRANSMITTER BT 1 Ant This permanent antenna sends signals to the receiver 2 Channel Selector This knob changes the operational frequency Twist the knob either direction to change the channel As it turns the knob will...

Page 17: ...his knob changes the operational frequency Twist knob either direction to change the channel As it turns the knob will click one click is one channel change See Setting the Wireless Channel for instructions to find a clear channel 3 Power LED This LED indicates power to the receiver If the LED is green the battery level is good If the LED is red the battery level is low Change or recharge the batt...

Page 18: ...ries are installed Either alkaline or rechargeable batteries can be used Only rechargeable batteries should be used with the 5V USB IN 11 Clip This metal spring will hold the receiver in place when attached CHARGE USB IN 5V RF POWER ON OFF ANT 18 BRACKETS AND MOUNTING The Silent P A is packaged with a bracket kit to allow installation into standard 19 rack mounts Mounting with a single Stationary ...

Page 19: ...f the STs 2 Remove 1 screw from the bottom of each ST 3 Attach the included small square bracket to bottom plate of both STs secure with 1 screw on each side 4 Attach the included small bracket on both sides of the ST 5 Secure both STs into a standard 19 rack case Remove 1 2 2 3 3 4 5 1 2 3 4 1 2 3 4 ...

Page 20: ...sure the Input Select switch is set to 48V Phantom Double check all microphone connections to the Silent PA 4 There is a popping noise in the instrument and music audio This will occur if the Input Select switch is set to 48V Phantom and the instrument music sources were plugged into the L R XLR inputs Change the Input Selector switch to LINE IN OR Use the L R 1 4 inputs 5 The music audio is much ...

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