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8. APPENDIX

Note: Please use the supplied cables to connect equipment.
8.2 Loudspeaker Output Cable

8.21 Please use screwdriver to fix the speaker line with the loudspeaker connectors tightly.

Otherwise, the imperfect connection may result in loudspeaker noise.

8.22 After the speaker line is connected with the loudspeaker connectors, check carefully

whether metal part is excessively exposed. Otherwise, it might cause short circuit in the output

terminal of power amplifier, and even damage the equipment.

Содержание HBA-1060A

Страница 1: ...Installation and Operations Manual EN HBA 1060A 1120A 1240A Single Zone Management Amplifier POWER ...

Страница 2: ...DESCRIPTION 7 5 FEATURES 7 6 NOMENCLATURE AND FUNCTIONS 7 Front Panel 7 Rear Panel 9 7 EXTERNAL CONFIGURATION AND CONNECTION 10 7 1 Equipment Connection 10 7 2 Sound Source Output 11 7 3 Sound Output 1 out of 3 Operation 11 7 4 Rack Mounting 13 8 REPLACE FAN DIAGRAM 14 9 BLOCK DIAGRAM 15 10 SPECIFICATION 16 ...

Страница 10: ...e with the loudspeaker connectors tightly Otherwise the imperfect connection may result in loudspeaker noise 8 22 After the speaker line is connected with the loudspeaker connectors check carefully whether metal part is excessively exposed Otherwise it might cause short circuit in the output terminal of power amplifier and even damage the equipment ...

Страница 11: ...nd damage to the amplifier 9 8 23 When connecting the speaker line to the output terminals please be aware of corresponding broadcasting area of each output terminal Four Terminal Connector COM 4 16 Ohm 70V and 100V Incorrect Correct 8 Ohm Call Mix direct out 4 16 Ohm 4 Ohm 4 Ohm 8 Ohm 8 Ohm 8 Ohm 8 Ohm Mix Only 100 70V ...

Страница 12: ...ork 8 3 Microphone GND CHIME 12V 12V SIGNAL 8 3 2 Connect XLR 5 pin Microphone to priority input the priority microphone can work 8 4 1 Connect Emergency Sound Source to priority input Connect the BGM sound source equipment to line input 1 or line input 2 8 4 Sound Input and Output TAPE CD ...

Страница 14: ...ntrol fan size 80x80 12V DC Power Supply 2 Replace the fan with screw driver when it is faulty please follow the instruction as picture illustrate Release the screw between fixed plate and cooling sink take out the fan and replace a new one 2 Replace with a new fan ...

Страница 15: ...display Protect CLIP 3dB 10dB ON FUSE Bal input CHIME MIC AUX1 AUX2 L R L R VOX FUSE FUSE USB MP3 DECODER PRI 12 12 MUSIC OUT VOX VOX SUB FILTER SUB OUT 3dB 100Hz Hight Pass FILTER ON OFF KEY BOARD MASTER Priority 13 10 System Diagram Add picture ...

Страница 18: ...tions exposed to rain heavy dust heavy moisture heat radiation and strong vibration 3 Ensure well earth connection 4 Use AC outlet compatible to the powerplug of this equipment only 5 Never open nor remove the unit caseas there are high voltage components inside the unit ...