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Please read the user manual carefully before using BA series, and operate according 
to the user manual strictly. Any questions, please ask for the local distributor. 

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  DEAR CUSTOMERS

  CONTENTS

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ATTENTIONS

FUNCTIONS&FEATURES

PARAMETERS

FRONT PANEL 

BACK PANEL 

POWER SUPPLY

FUNCTION SETUP AND CABLE CONNECTION

OPERATIONS

PROTECTION FUNCTIONS

TROUBLES AND TROUBLE SHOOTINGS

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P11

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SAFETY INSTRUCTIONS

Summary of Contents for BA5120

Page 1: ...PUBLIC ADDRESS AMPLIFIER BA5240 BA5120 ED B3 MA 090218 001 USER MANUAL ...

Page 2: ...tions please ask for thelocal distributor P3 P3 P4 P5 P5 P6 P7 P9 P9 P10 DEAR CUSTOMERS CONTENTS 1 2 3 4 5 6 7 8 9 10 ATTENTIONS FUNCTIONS FEATURES PARAMETERS FRONT PANEL BACK PANEL POWER SUPPLY FUNCTION SETUP AND CABLE CONNECTION OPERATIONS PROTECTION FUNCTIONS TROUBLES AND TROUBLE SHOOTINGS P11 11 SAFETY INSTRUCTIONS ...

Page 3: ...anual Symbols BA is a integrated amplifier with completed functions can meet the demand of small public address system separately series 1 Five channels input INPUT1 INPUT4 can be choosed to be balanced microphone input with low impedance built in 24V eidolon power microphone inputor line balance input with high impedance INPUT5 is unbalanced line input with high impedance INPUT1 is fault channel ...

Page 4: ...put terminal INPUT SENSITIVITY IMPEDANCE INPUT1 INPUT4 microphone input INPUT1 INPUT4 line input INPUT5 input THD S N RATIO A WEIGHT Microphone Line REC OUT impedance TONE CONTROL LF HF Mute Power supple1 Power supply 2 Dimensions W H D Net weight Gross weight BA5120 120W 50Hz 16kHz 4 16 rated impedance 70V 100V 10mV 1k Balanced 200mV 30k Balanced 200mV 50k Unbalanced 0 5 1kHz 24W 70dB 80dB 1V 1k ...

Page 5: ... DC voltage output 12 Channl input 4 terminal 13 Channl input 3 terminal 14 Channl input 2 terminal 15 Channl input 1 terminal 2 3 4 5 6 7 8 9 10 11 12 13 14 15 INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 BASS TREBLE VOLUME 30 18 24 12 0 6 36 POWER dB OUTPUT LEVEL 0 10 10dB 10dB 10dB 10dB POWER Professional Public Address Amplifier BA5240 0 0 0 10 0 10 0 10 0 10 0 10 VOLTAGE SELECTOR POWER RMS 240W OU...

Page 6: ...e power supply when select The operation as 230V THIS IS OPTIONAL FOR 220V 115V THIS IS OPTIONAL FOR 110V Be sure that the power inputsocket is good power cable isnot damaged when connecting Please power off when notusing unit The normal working voltage is 250VA BA5120 125VA the peakpower cost about 600VA BA5240 300VA When selected to 220V please use 2 5A BA5120 1 5A 5 20mm delay style fuse When s...

Page 7: ...s balanced connecting as left connecting Channel input1 is priority channel should be inserted urgency microphone or fire fighting signal Note SIGNAL SIGNAL GROUND SIGNAL VOLTAGE SELECTOR POWER RMS 240W OUTPUT COM 4 70V 100V INPUT 5 REC OUT AUX IN INPUT 1 INPUT 2 INPUT 3 INPUT 4 LINE 24V PHANTOM MIC LINE 24V PHANTOM MIC LINE 24V PHANTOM MIC LINE 24V PHANTOM MIC CAUTION RISK OF ELECTRIC SHOCK DO NO...

Page 8: ... sensitivity is 200mV 4 Insert equipment connecting Line input Line output Signal Ground Insert equipment Connected equipment can be selected based on yourneed please connect as above drawing 5 Zone distribution connecting Connect correct output voltage to the zoneterminal based on your needs 6 Output connecting Please select correct voltage of broadcast to connect with relative interface of the B...

Page 9: ...source adjust the volume ifthe indicator is not lit up please check thesound source Adjust according to the voltage output and the signal When 0dBoutput voltage is lit up theoutput is RMS if is too much willcause the distortion 4 Area setting Six buttons and six yellow indicators when the six indicators are litup it means that there are output in six areas press the area button the relative area w...

Page 10: ... output Fuse damaged Others Check power plug connection Check the voltage 220V 110V Check the fuse Check the input signal If open the power supply and adjust the volume Check the volume electroform Check the sensitivity setting The output is too big or not Check the output connecting Check The loading Check the local voltage Check the fuse specification Check if the setup and connection are accord...

Page 11: ...lloutor touchthecord withwethand oritwill causetherisk of electric shock Power supply cords should be routed so they are not likely to be walked upon or pinched by items placed on or again st them When removing the cord from a power outlet besureto removeitbyholding theplugattachment andnotBy pullingonthe cord DO NOT DAMAGETHE POWER CORD ABNORMAL STATUS Intheevent ofabnormalnoise andsmell pleasepu...

Page 12: ...www elderaudio com ...

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