Instruction/ maintenance manual of the product DA-3800 PRO VocoPro
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owner's manual T H E S I N G E R ' S UL TIM A TE CH OIC E TM R FEA TURES: • 100W + 100W maximum power output Mixing Amplifier • 9-step Digital Key Controller for transposing natural key.
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1 DA-3800 PRO TH E S I NG E R 'S UL TIMA TE CHO ICE TM R T able of Contents Introduction Safety instructions ................................... 2 FCC Information ...................................... 3 W elcome .................................
2 Safety Instructions CAUTION RISK OF SHOCK CAUTION: T o reduce the risk of electric shock, do not remove cover (or back). No user- serviceable parts inside. Only refer servicing to qualified service personnel. W ARNING T o reduce the risk of fire or electric shock, do not expose this unit to rain or moisture.
3 FCC INFORMA TION (U.S.A.) 1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!: This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Vocopro may void your authority, granted by the FCC, to use this product.
4 And thank you for purchasing the D A-3800 PRO from VocoPro, your ultimate choice in Karaoke entertainment! With years of experience in the music entertainment business, VocoPro is a leading manufact.
Selecting fine audio equipment such as the unit you've just purchased is only the star t of your musical enjoyment. Now it's time to consider how you can maximize the fun and excitement your equipment offers.
6 Before Getting Started Thank you for purchasing the DA-3800 PRO Digital Karaoke MixIing Amplifier . The DA-3800 PRO will provide years of reliability and high quality enter tainment for you if used properly . Please read this manual carefully before using your DA-3800 PRO to ensure best performance.
7 About the Remote Control • The area between the remote control and the main unit must be clear of large obstacles. • Do not expose the remote control sensor to strong lighting, especially an inver ter type fluorescent lamp as this may cause the remote control to not function properly .
8 Connecting Speakers The Speaker T erminals are located on the rear panel. There are two STEREO terminals. Be sure to connect the left channel (L), right channel (R), “+” (red) and “--” (black) properly .
9 Connecting to the REC OUT or LINE OUT jacks The L/R (red and white) RCA Record Output or Line Output jacks on the rear panel can be connected to any self- powered input device with RCA inputs. (i.e. recording device, powered speakers, etc) What you will need: • Powered device with L/R RCA inputs • RCA L/R audio cable (red & white) 1.
10 Connecting to the DA-3800 PRO’ s Inputs There are four available A/V input channels which allow you to connect up to four A/V players to the DA-3800 PRO: BGM, DVD, CD, and AUX.
11 Connecting a DVD Player with RCA Audio and Video Outputs to the DVD Input A DVD player can be connected to the DVD inputs using the L/R (red & white) RCA audio inputs and the RCA video (yellow) input. What you will need • Player with RCA audio and video outputs • RCA L/R audio cable (red & white) • RCA video cable (yellow) Audio 1.
12 Connecting a CD Player with RCA Audio and Video Outputs to the CD Input A CD player can be connected to the CD inputs using the L/ R (red & white) RCA audio inputs and the RCA video (yellow) input. What you will need • Player with RCA audio and video outputs • RCA L/R audio cable (red & white) • RCA video cable (yellow) Audio 1.
13 Connecting a AUXILIARY Player with RCA Audio and Video Outputs to the AUX Input A DVD, CD or other A/V player can be connected to the AUX inputs using the L/R (red & white) RCA audio inputs and the RCA video (yellow) input.
14 Connecting to a TV using the RCA Video (yellow) Output What you will need • TV/ video monitor with an RCA video input • RCA video cable (yellow) 1. Connect one end of the RCA video cable to either of the two RCA video OUT jack on the DA-3800 PRO rear panel 2.
15 1. POWER - Use this button to turn the DA-3800 PRO ON or OFF . 2. DISPLA Y - Displays setting information (i.e. KEY CONTROL, AUTO, LOUD, T ALK). 3. REMOTE SENSOR - When operating the DA-3800 PRO with the REMOTE CONTROL, direct the REMOTE towards this SENSOR within 23 feet.
16 8. LOUD (LOUDNESS CONTROL) - For an instant music V olume/Gain, the LOUD button is an easy way to improve your mix when you need an extra boost. Perfect for var ying volume controls between tracks or singers.
17 Front Panel Descriptions and Functions cont. MIC CONTROLS 15. DELA Y - This control adjusts the length of time for each ECHO inter val, or REPEA T . Rotating the DELA Y control clockwise will increase the DELA Y , creating the ef fect of more “space.
18 Rear Panel Descriptions and Functions 1. BGM VOLUME CONTROL - This controls the output level of the BGM (Background Music) source. T urn clockwise to increase output, counter-clockwise to decrease. Adjust with a flat-head screwdriver . 2. BGM RCA INPUT - RCA audio/video input for the BGM input channel.
19 8. SPEAKER OUTPUT - Y ou can connect two dif ferent speakers between SPEAKERS OUTPUT L and R. Exposed speaker wire can be used by removing the corresponding left or right knob from the speaker terminal by turning counter-clockwise, inser ting the wire and re-inster ting the knob and securing it by tightening clockwise.
20 1. DIGIT AL KEY CONTROL - Adjust the key of your source music in half-step increments to match the natural range of your voice using these buttons. Flat - lower the key . Sharp - raise the key . Natural - return to the original key of the music input source.
21 Display Panel Descriptions and Functions 1. INPUT INDICA TOR - Each of these will illuminate to indicate which input has been selected, BGM (Background Music), DVD, CD and AUX.
22 MAX POWER OUTPUT (1KHz, 8 Ω ) ...... 100W + 100W TOT AL HARMONIC DISTORTION .......... 0.05% (1 KHz, 60W , 8 Ω ) AUDIO MICROPHONE .................................. 12mV/2K Ω BGM/DVD/CD/AUX ........................ 300mV/51K Ω VIDEO DVD/ AUX / CDG .
23 T roubleshooting No sound output. • Make sure the DA-3800 PRO is set to the correct input. • Make sure the volume is turned up. • Make sure ever ything is connected firmly and properly . • Make sure there are no defective cables. • Make sure all of your components are turned on.
24 NOTES.
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DA-3800 PRO owner’ s manual V ersion 1.
An important point after buying a device VocoPro DA-3800 PRO (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought VocoPro DA-3800 PRO yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data VocoPro DA-3800 PRO - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, VocoPro DA-3800 PRO you will learn all the available features of the product, as well as information on its operation. The information that you get VocoPro DA-3800 PRO will certainly help you make a decision on the purchase.
If you already are a holder of VocoPro DA-3800 PRO, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime VocoPro DA-3800 PRO.
However, one of the most important roles played by the user manual is to help in solving problems with VocoPro DA-3800 PRO. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device VocoPro DA-3800 PRO along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
