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TROUBLESHOOTING

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Summary of Contents for FPA-12001U

Page 1: ...Amplifier CH 5 CH 4 CH 3 CH 2 CH 1 POWER PROTECT 40dB 20dB 10dB 0dB CLIP BASS TREBLE AUX 1 VOL AUX 2 VOL MIC 1 MIC 2 MIC 3 MIC 1 INPUT MIC 2 INPUT MIC 3 INPUT 10 0 10 0 10 10 10 10 10 0 10 0 10 0 USE...

Page 2: ...CONTENTS FEATURES 2 PACKAGE CONTENTS 2 SAFETY INSTRUCTIONS 3 4 FUNCTION DESCRIPTION 5 9 FRONT PANEL 5 7 AMPLIFIER DESCRIPTION 7 REAR PANEL 8 9 TROUBLESHOOTING 10 OPERATION 11 SPECIFICATIONS 12...

Page 3: ...orange LED light on means signal overload should turn down the volume appropriately With 40Hz high pass filtering function if the bass signal under 400Hz will be attenuated moderately 70V and 100V co...

Page 4: ...SAFETY INSTRUCTIONS...

Page 5: ...SAFETY INSTRUCTIONS 4...

Page 6: ...ECT 40dB 20dB 10dB 0dB CLIP BASS TREBLE AUX 1 VOL AUX 2 VOL MIC 1 MIC 2 MIC 3 MIC 1 INPUT MIC 2 INPUT MIC 3 INPUT 10 0 10 0 10 10 10 10 10 0 10 0 10 0 16 18 19 POWER ON OFF ON OFF POWER POWER ON OFF F...

Page 7: ...treble is attenuated 5 Bass Tone Control Knob Adjustable microphone and AUX1 AUX2 MP3 the bass part when clockwise rotating lift the bass and when rotating counterclockwise attenuate the bass 6 Micro...

Page 8: ...roadcast Storm More Details in Player Description 20 Broadcast Partition Selection CH1 CH2 CH3 CH4 CH5 channel constant voltage 100V can be selected to meet the requirements of different partition bro...

Page 9: ...0V OUT PUT AUX 1 AUX 2 Constant Voltage Amplifier OUTPUT COM 4 16 20 70V 40 100V INPUT OUT AUX 1 AUX 2 REC L R 0V 100V 100V 100V 100V 100V COM CH1 CH2 CH3 CH4 CH5 FPA 801U 1501U REAR PANEL FPA 2501U 3...

Page 10: ...h special 70V speaker 8 100V output When the panel selects a different channel the corresponding 100V channel will have output 9 100V partition output When the panel selects a different channel the co...

Page 11: ...TROUBLESHOOTING 10...

Page 12: ...er The power light turns on the protect LED dies after 3 seconds then turn the gain control to the appropriate position the signal light turns on The amplifier comes into work mode 7 Adjust the gain c...

Page 13: ...FPA 12001U 1150W 8 SPECIFICATIONS 80W 150W 250W 350W Model Item THD Frequency response Voltage S N 220V Rated Power Output 8 12...

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