Beta 3® – DS1800 User Manual
Contents
1. INTRODUCTION Control Elements REAL PANEL AC POWER SUPPLY RECEPTACLE CHA INPUT XLR FEMALE CONNECTOR GND HOT COLD CHA LINK OUTPUT XLR MALE CONNECTOR GND COLD 1 4 OUTPUT XLR MALE CONNECTOR AGND HOT COLD 0 o O CH3 O CH2 O CH1 O LINK O INPU MODE SWITCH Up Mode Of two Input Four Output Down Mode Of One Input Eight Output CHB INPUT XLR FEMALE CONNECTOR AGND HOT COLD CHB LINK OUTPUT MALE CONNECTOR AGND HOT 3 COLD CH1 CH4 OUTPUT XLR MALE CONNECTOR GND 2 COLD INSTRUCTION SPECIFICATIONS Input Impedance 10K Balanced Output Impedance 47 Balanced Output Max Voltage Gain Per Channel 6dB Max Output Level gt 20dBu Max Input Level gt 20dBu THD N THD N lt 0 008 Dynamic Range gt 115dB S N gt 100dB A weight Frequency Response 20HZ 20KHZ 0 3dB Distortion lt 0 03 Power Consumption lt 8W Net Weight 2 5Kg ACCESSORY DS1800 Distribution Splitter 1 unit User Manual 1 pcs Power Supply Cord 1 pcs MAINTENANCE A Please wipe the unit with the clean cloth when it is necessary If the unit is very dirty you can drip the cleanser to wipe off the dirt and then wipe up the unit A Do not use alcohol insecticide or other volatile corrosive to clean the cover or the unit will be dama2. BETA THREE DSISOO DISTRIBUTION SPLITTER USER MANUAL ED B3 MA 050804 001 TABLE OF CONTENTS INTRODUCTION INSTRUCTION PRECAUTIONS CONTROL ELEMENTS IDA A 3 FRONT PANEL oere eon adn recae 4 REAR PANEL nia 5 SPECIFICATIONS i 6 ACCESSORY reine a 6 MAINTENANCE 6 SAFETY 5 7 INTRODUCTION This chapter explain device s features Thank you very much for expressing your confidence ELDER AUDIO products by purchasing the DSI800 our high quality Signal Distribution Splitter designed specifically for both live and studio applications Please read the manual carefully and keep it for future reference There is a MODE in the rear panel operating in Two Input Four Output or One Input Eight Output In the mode of Two Input Four Output the Signal of CHA 8 CHB will be split into CH1 CH4 8 CH5 CH8 to output In the mode of One Input Eight Output the Signal of CHA will be split into 1 8 to output There is an independent potentiometer for each channel out of 8 channels to adjust Separately with the maximum gain of 6dB In addition there is also setting up a LINK output connector for respectively to connect flexibly each other between devices Note In some Country or Area Perhaps the form of socket is different with the device
3. but the method of connecting to device similar 2 Before operating the device please make sure that Local AC Voltage in the range of the device s requestion FEATURES e Work mode with Two Input Four Output or Input Eight Output e Independent potentiometer for each channel to adjust e Full electric balance input and output connector e Link output connector e Concealed potentiometer knob to guarantee effectively the stable setting status of distributor e Electrocircuit design for the super low Distortion amp super low Noise INTRODUCTION Control Elements FRONT PANEL ATTENTION There is no signal output ifturning the output potentiometerin the mode of anti clockwise orientationto the minimum for some channel during the device working POWER ON OFF RUN MODE LED Audio Signal input from CHA CHB with Two Input Four Output RUN MODE LED Audio Signal input from CHA with One Input Eight Output CHA SIGNAL LED Input Signal over 40mv in CHA the LED illuminates CHB SIGNAL LED Input Signal over 40mv in CHB the LED illuminates ja lt DSI800 E sane Beta Three O power O CH1 CH810UTPUT POTENTIOMETER Signal output increasing gradually up to 6dB when turning the potentiometer in clockwise orientation Signal output decreasing gradually up to no signal occurring when turning the potentiometer in anti clockwise orientation
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5. ged do not use chemical fiber cloth to wipe the cover to avoid the fade or the painting shedding ATTENTION SAFETY INSTRUCTIONS ABNORMAL STATUS the unexpected dangers user s wrong actions are out of warranty In the event of abnormal noise and smell please put off the power supply and pull out the cord please ask qualified personnel to check it NONUSE FOR A LONG TIME When nonuse it for a long time please put off the power supply and pull out the cord to avoid DO NOT OPEN THE COVER Do not open the cover to avoid the risk of electric shock caused A 2 by high voltage parts in the product Any problems caused by CA DO NOT DAMAGE THE CORD the cord Please hold the plug when pulling out or plug in the cord Do not pull out or touch the cord with wet hand or it will cause the risk of electric shock Power supply cords should be routed so th at they are not likely to be walked upon or pinched by items placed on or against them When removing the cord from a power outlet be sure to remove it by holding the plug attachment and not by pulling on the AVOID OBJECT AND LIQUID ENTRY Take care that objects do not fall into and that liquids are not spilled into the inside of the product If the object or liquid enter the product please ask gualified personnel to check it We reserves the right to change this manual without prior notice DISTRIBUTION SPLITTE
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