Руководство по эксплуатации Acesonic 250-WATT PROFESSIONAL MIXING AMPLIFIER AM-170

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®
AM-170
250-Watt Professional Mixing Amplifier
User Manual
NOTE: To ensure this system works safely and to its fullest potential, please read the User Manual before
use, and keep it handy for future reference. See important safety information on Pages 7-8.
Thank you for purchasing Acesonic’s AM-170 250- • Do not open the device as there are no user-
Watt (@ 4 Ohms) Professional Mixing Amplifier. serviceable parts inside. For repairs, contact the
Acesonic takes pride in providing its customers

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System Components Front Panel Operations Your Acesonic AM-170 unit is designed for years of Refer to the Figure A at the top of page 3 (right). enjoyment. Please take a moment to review the fol- 1. KEY CONTROL - The line of buttons allows you lowing instructions for its proper use and care. to raise or lower the key by six (6) semi-tones. The Included Accessories center button is the original (natural) key, and flat is Your AM-170 includes the following items: to the left while sharp is to th

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Figure A 1 11 12 2 15 9 14 13 10 3 4 5 6 7 8 that takes commands from the Remote Control is 15. INFORMATION DISPLAY WINDOW – This located here. Do not obstruct line of sight access to color display shows a range of information, as well as this portion of the display during use. the frequency levels of the program material. Figure B 1 9 10 11 12 5 2 6 3 4 7 8 13 Right Audio inputs directly below (see Item #3, below). Back Panel Operations 3. AUDIO – These Audio inputs, Left and Right, ac- Refe

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6. AUDIO OUT – RCA jacks for Audio out. 10. SOURCE INPUTS – The jacks in this location accept inputs from BGM, AUX, DVD and CDG. 7. REC OUT AND LINE OUT – These RCA jacks are for sending Audio to external recording units or 11. S-VIDEO OUT – This output jack sends an other devices. S-Video signal for input to TVs and TV-connected 8. SUB AND MIC OUTPUTS – The SUB RCA devices that use the format. jacks send Audio signals of appropriate frequency 12. VOLTAGE SELECT – This switch selects be-

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Troubleshooting Symptom Possible Cause Solution(s) Will not turn on AC power adapter cord is Check the AC adapter and the incorrectly attached or not AC outlet connections, as well as plugged into outlet the voltage selection switch Check the fuse below the AC adapter and see if it is broken No audio can be heard, audio Incorrect input source selected Check to make sure the correct signal meter shows signal corresponding button is pressed on the input selector in relation to your audio so

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Connecting the AM-170 Figure C Technical Specifications Maximum Output ................................................80W+80W @ 8 Ohm Max RMS (continuous) Output .............................125W+125 W @ 4 Ohm RMS Microphone Input Sensitivity ...........................................................<20mV Music Input Sensitivity ....................................................................300mV Microphone Frequency Response .................................. 20Hz–20KHz/ 3dB Music

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receiver is plugged FCC Advisory, Safety Warnings & Safe Use Mises en garde, precautions et procedures de sûreté • If necessary, consulting the dealer or an experi- enced radio/TV technician for help 2. Important: When connecting the AM-170 to audio equipment, use only high-quality, shielded cables such as what is supplied with this product. Follow all installation instructions and do not modify the equipment in any way, as this could void your FCC authorization to use the device in the

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plug has two blades and one prong. The wide blade product dealer or local utility. and the prong are safety features. If the provided plug 13. An outside antenna system should not be located does not fit into your outlet, consult an electrician for in close proximity to overhead power lines, or other replacement of the obsolete outlet. electric light or power circuits, or where it can fall 6. Protect the power cord from being walked on or into such power lines or circuits. When installing