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Front Panel Operations and Connections

 

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       www.factorelectronics.com

Power - 

The Power switch applies power to the amplifier. The Power 

switch is also part of the protection circuitry of the amplifier. If the 

amplifier is overloaded it will automatically shut down to protect the 
circuitry from damage. If this occurs turn the power switch off, turn 
the master volume down, wait 15 seconds, then turn the Power switch 
on. The amplifier should return to normal operation. If the amplifier 

continues to shut down automatically contact your nearest Factor 
Electronics dealer or service center.  

OL LED - 

The OL LED is the overload warning light. When the OL LED 

flashes occasionally it is indicating occasional peaks in the output 

signal. If the OL LED lights solidly the amplifier is being overdriven. 
Immediately reduce the input levels and the Master volume control 

until the OL LED is not illuminated. Occasional flashing is normal.  

MP3 Input - 

The Mp3 input is a stereo 3.5mm 1/8” jack that will 

accept signals from practically any device with a headphone output 
jack. Mp3 players, iPods, portable phones, computers, receivers etc. If 
a source is connected to the rear panel Aux Input jacks the Mp3 input 

will automatically override that source when a connector is inserted. 
The Mp3 jack is a quick way to connect to the amplifier without 
needing access to the back panel. 

USB- 

The USB jack is a USB charging port that keeps your hand held devices

batteries charged. The USB charging port is active when the main power switch
is ON. The USB charging port is not active when the main power switch is OFF.
The USB charging port cannot accept audio signals from hand held devices. This 
USB port is strictly for battery charging. Note: the USB port can be used with
i Pod docks. 

Содержание V-4120

Страница 1: ...V 430 V 460 V 4120 V 4240 Commercial Mixer Amplifiers PREMIUMAUDIOVIDEOANDPOWERPRODUCTS Owners Manual info factorelectronics com www factorelectronics com ...

Страница 2: ...er A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only u...

Страница 3: ... mains fuses 1 x Clear plastic output safety cover 1 x Product Manual Quick Start To get up and running quickly refer to DIAGRAM A on the next page 1 Connect an iPod or other hand held music player to the front panel MP3 input jack using a 3 5mm stereo cord 2 Connect a speaker with a 70V transformer to the back panel 70V output terminal Wire the or negative to the C common output terminal and the ...

Страница 4: ...erminals 3 After all your connections are made plug the AC power cord in 4 After all your connections are made press the power switch ON 1 Connect a hand held music player to the MP3 jack 6 Adjust the master volume 5 Adjust the AUX volume info factorelectronics com www factorelectronics com ...

Страница 5: ...ringly Too much boost can cause feedback when using microphones Treble The Treble control is a shelving type equalizer that boosts or cuts bass frequencies at 10kHz 12 dB The center 0 position does not affect the signal Equalizers should be used sparingly Too much boost can cause feedback when using microphones Master The Master gain control controls the overall output of the amplifier Pay close a...

Страница 6: ...ifier is being overdriven Immediately reduce the input levels and the Master volume control until the OL LED is not illuminated Occasional flashing is normal MP3 Input The Mp3 input is a stereo 3 5mm 1 8 jack that will accept signals from practically any device with a headphone output jack Mp3 players iPods portable phones computers receivers etc If a source is connected to the rear panel Aux Inpu...

Страница 7: ...l to mono The INPUT LEVEL knob does not affect the RCA input level BALANCED This is a balanced three pin detachable terminal block connector that will accept microphone or line level sources You can also connect an unbalanced source by connecting the HOT to and connecting the COLD or return to G terminal The INPUT LEVEL control affects the input level for the terminal block input jack INPUT LEVEL ...

Страница 8: ...t off increase the sensitivity by turning the SENS control clockwise DIP SWITCH 1 24v PHT This switch applies 24v to the and pins of the terminal block BALANCED jack This feature provides phantom power for condenser microphones NOTE always set the 24v PHT dipswitch UP or OFF if a line level source or dynamic microphone source is connected where phantom power is not needed DIP SWITCH 2 MIC LINE Thi...

Страница 9: ...gnal is broadcast the background music source will automatically mute and then return to normal after the broadcast is complete AUX INPUT This is an unbalanced dual RCA input that automatically sums the stereo signal to mono Connect your background music source such as a CD or DVD player here Note when a hand held device such as an i Pod is plugged into the front panel MP3 jack the MP3 jack will o...

Страница 10: ... amplifier BRIDGING INPUT OUTPUT Many installations require flexibility where multiple amplifiers need to be combined for large room activities and then separated for smaller multiple room activities This is referred to as room combining Factor Electronics amplifiers offer this feature with simple easy to use bridging terminals These terminals provide a way to send and receive balanced line level ...

Страница 11: ...multiple amplifiers together you may need to adjust the volume levels on the individual amplifiers to create a well balanced mix NOTE To combine two or more amplifiers the SEL contacts must be shorted on each amplifier you wish to combine EXAMPLE Connect the bridge terminals of amp 1 to amp 2 Short the SEL contacts on amp 1 The amps will not combine Short the SEL contacts on both amps 1 2 and the ...

Страница 12: ...RVC s to each amplifier The amplifier provides power for the V RVC and additional power supplies are not necessary When using the V RVC connect the PRIORITY contacts provided on the V RVC to the MUTE contacts on the amplifier The V RVC can be used as a priority input with the PRIORITY switch pushed in Set the PRIORITY switch to the out position to blend the V RVC signal with other signals present ...

Страница 13: ...w factorelectronics com Diagram B V RVC PRO X MUSIC Connections Cat5e Cat5e Cat5e Set the priority switch down on V RVC PRO V RVC PRO X MUSIC Use 2 conductor wire to connect the V RVC PRO priority contacts to the amp mute contacts ...

Страница 14: ...70V 16 18 AWG stranded copper unshielded 100V 16 18 AWG stranded copper unshielded CAUTION Keep the speaker output guard on at all times This will help prevent shock and fire hazards Ensure the power cord is not connected to the AC outlet when making connections POWER CORD Connect the AC power cord to 110V AC outlets only Do not connect the power cord until all audio connections are made Serious d...

Страница 15: ...ging In Out 1 Balanced 1 Balanced 1 Balanced 1 Balanced Remote Master Volume Via V RVC Via V RVC Via V RVC Via V RVC Power Requirements AC AC120V 60Hz AC120V 60Hz AC120V 60Hz AC120V 60Hz Power Consumption AC 90W 150W 150W 250W Dimensions 8 5 W x 4 H x 11 25 D 8 5 W x 4 H x 11 25 D 8 5 W x 4 H x 11 25 D 8 5 W x 4 H x 11 25 D Shipping Weight 10 25lb 4 7 kg 12 2lb 5 5 kg 7lb 3 18kg 7 5lb 3 4kg Option...

Страница 16: ...sibilities are to provide proof of purchase and transportation to the dealer the unit was purchased from or transportation to Factor Electronics This warranty does not apply to units that have been subject to misuse abuse neglect or improper installation and does not apply to repairs or alterations by unauthorized personnel This warranty specifically excludes responsibility for consequential damag...

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