Multi Channel Amplifier Operating Instructions EMA
Contents
1. Power Key Button while it goes into Power Off mode by pressing Power Key Button again 2 3Input source selector 3 positions LINE IN Global A Global B LINE IN Audio signal input s should connect with CH1 12 RCA JACK separately and audio input selectors are switched to Line IN position The channel output will provide LINE IN output signal s Global A Audio signal input s should connect with Global A RCA JACK and audio in put selector are switched to Global A position The channel output will provide Global A output signal s Global B Audio signal input s should connect with Global A RCA JACK and audio input selector are switched to Global B position The channel output will provide Global B output signal s 2 4LEVEL Volume Every 2 channels R L use the same LEVEL Volume control switch 2 5Output Function 2 Positions STEREO BRIDGE STEREO When Output Function Selector is switched to STEREO mode this device pro vides 7OW4Q 12 Channel output BRIDGE When Output Function Selector is switched to BRIDGE mode this device pro vides 150W8Q 6 Channel output 2 6 Power key button and LED Blue color LED Power on mode Red color LED Power off or Audio Stand by mode 2 7 Channel LED All Channels state indicator The LEDs on the front panel indicate the amplifiers operating state Each channel has one LED for each zone CH1 12 Green color LED The device will automatically turn off the channel AMP output and2. that Channel LED light will be off 5 mins after no any Au dio source on that channel is detected CH1 12 If any AMP Output is in protect mode its Channel LED light will blink green light to indicate this channel is in protect mode While the pro tect mode is off the device will resume normal operation
3. Multi Channel Amplifier Operating Instructions EMA 120704 2U EMA 61508 ELYTOnE 1 Function Instruction gt Power on Mode selector 3 positions 12V Audio ON gt Input source selector 3 positions LINE IN Global A Global B gt LEVEL Volume R L 2 Channel one LEVEL Volume switch gt Output Function 2 Positions STEREO BRIDGE mode gt Power Key Button Power on off selector gt Power LED Power on off stand by mode indicator gt Channel LED All Channels state indicator 2 Operating Instructions 2 1 AC POWER SWITCH AC Power on off Turn on off with AC Power Switch 2 2 Power on Mode 3 Positions 12V Trigger Audio ON 12V 12V Trigger power mode is external control power feature EMA 12070 is powered from external 12 VDC Without 12V input power provided after 10 mins the device will go into power off mode AUDIO Audio Audio power mode is that the power on off mode and stand by mode are controlled by Power Key button and Audio sensing control After it is switched on by pressing Power Key Button the device is supposed to detect all au dio signals and then go into Power On mode once it receives any signal s The device goes into Power Off mode by pressing Power Key Button This device will go into Stand by mode 10 mins after the last audio signal has been gone l ON On mode is that switching on off the device by pressing Power Key button The device goes into Power On mode by pressing
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