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StetSom DIGITAL Series - User Manual

StetSom DIGITAL Series
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Output short circuit or overload.
Overheating.
Low battery.
Dangerous battery voltage.
A battery with higher voltage than allowed.
Check to make sure the speaker cables are properly
isolated. Verify minimum impedance.
Make sure the equipment is installed in a well-ventilated
location.
When used for long periods, the battery will run down.
Recharge the battery.
Have the battery and/or alternator checked by a
professional.
Curto circuito ou sobrecarga na saída.
Temperatura excessiva.
Bateria descarregada.
Tensão de bateria perigosa.
Bateria com tensão maior que o máximo permitido.
Verifique se os cabos do alto-falante estão bem isolados.
Observe a impedância mínima.
Verifique se o aparelho está instalado em local arejado.
É normal o consumo de bateria por período prolongado.
Faça a recarga da bateria.
Procure uma auto-elétrica para verificar o sistema
alternador / bateria.
Caso ocorra algum problema, o amplificador irá desligar e o LED VERMELHO/PROT irá piscar. Conforme o problema ocorrido, o LED
VERMELHO/PROT irá piscar um determinado número de vezes. Assim teremos um diagnóstico conforme a tabela abaixo:
In the eventuality of any problems, the amplifier will power down and the RED LED/PROT light will begin to blink. Depending on the problem, the
RED LED/PROT light will flash a certain number of times. The following table summarizes the diagnostics:
DIGITAL LINEDIGITAL LINEDIGITAL LINEDIGITAL LINEDIGITAL LINEDIGITAL LINE
O LIGA:
- Os cabos o estão conectados corretamente (terminais “+” +BAT, -” GND e REM). Assegure-se que todas as conexões têm contato elétrico e
mecânico.
- Os fusíveis/disjuntores estão com defeito ou queimados. Efetue a troca, atenção no valor correto dos novos!
SEM SOM:
- Os cabos dos alto-falantes ou plugs RCA não estão conectados corretamente.
- Verifique se o controle LEVEL o está no mínimo.
- Verifique os ajustes dos filtros do amplificador.
SEM SOM / LED VERMELHO DE PROTEÇÃO PISCANDO:
- Vide SISTEMA DE DIAGNÓSTICOS”.
- Os alto-falantes ou cabos estão com defeito, deste modo cheque os alto-falantes, cabos e conexões.
QUALIDADE DE SOM POBRE (DISTORÇÕES):
- Os alto-falantes estão sobrecarregados, diminua o nível e refaça o ajuste de nível (vide item 3 “DESCRIÇÃO GERAL”).
GRAVES FRACOS:
- Cabos de falantes (+) e (-) estão trocados, alto-falante fora de fase (vide item “INSTALAÇÃO DAS SAÍDAS DE ALTO-FALANTES). Verifique o ajuste
do controle BASS (6).
RUÍDO DO MOTOR, BUZINA, PISCA, ETC:
- Utilize cabos supressivo nas velas de ignição.
- Utilize condensadores no alternador, buzina e ignição.
- Passe o cabo blindado de entrada longe de qualquer outro cabo, pois ele é mais sensível a interferências.
- Faça a ligação de alimentação (+12V) separada para o sistema de som. Utilize um fusível/disjuntor a 30 cm da bateria para proteção.
- Faça um bom aterramento do amplificador. Para isto remova a tinta do chassi do veículo no ponto desejado. Parafuse o fio utilizando um terminal terra.
Para proteger de oxidação, isole com tinta.
- o faça loop com terra. Evite utilizar vários terras. Prefira a ligação estrela, com todos os terras partindo de um único ponto.
NO POWER
- The power cables are not connected correctly (terminals +BAT, GND and REM). Verify that all the connections have electrical and mechanical contact.
- The fuse/circuit breakers are defective or blown. Replace them, making sure that the replacements are the correct ones!
NO SOUND
- The speaker cables or RCA plugs are not connected correctly.
- Verify that the LEVEL control is at the lowest setting.
- Check the amplifier filter controls.
NO SOUND. RED LED PROT BLINKING:
- See diagnostic guide
- The speakers or cables are defective, so check speakers, cables and connections.
POOR SOUND QUALITY (DISTORTIONS):
- The speakers are overloaded. Decrease and readjust the volume level (see entry 3, “General Description”)
WEAK BASS:
- Speaker cables (+) and (-) are switched or the speaker is out of phase (see entry Installing Speaker Output”). Also check BASS control adjustment.
ENGINE, HORN, TURN SIGNAL INTERFERENCE:
- Use suppressing/insulated cables on the spark plugs.
- Use capacitors on the alternator, horn and ignition.
- Run the shielded input cable away from any other cables, as they are particularly prone to interference.
- Install a separate power source (+12V) for the sound system. Use a fuse/circuit breaker 30 centimeters from the battery as the best precaution.
- Ground the amplifier properly. Remove paint from the chassis at the selected point, and connect the wire using a grounded terminal. In order to prevent
rust, insulate it with paint.
Do not loop the ground. Avoid using multiple grounds. If possible, use a star connection, in which all the grounds run from a single point.
COMO PROCEDER EM CASO DE DEFEITO / TROUBLESHOOTING
SISTEMA DE DIAGNÓSTICO DE PROBLEMAS / DIAGNOSTIC GUIDE
OBS: Caso o led VERMELHO/PROT pisque continuamente, desconecte os alto-falantes e religue o aparelho.
Se o problema persistir, procure a assistência técnica STETSOM.
NOTE: In the event that the RED LED/PROT light is flashing continuously, unplug the speakers and turn the equipment back on. If the problem
persists, contact STETSOM tech support.
PISCADAS / NUMBER OF FLASHES PROBLEMA / PROBLEMA
SOLÃO / SOLUTION
EX13500EQ
EX13500EQ
EXPORT LINEEXPORT LINEEXPORT LINEEXPORT LINEEXPORT LINEEXPORT LINE
GUARANTEE CERTIFICATECERTIFICADO DE GARANTIA
MANUAL DE INSTRUÇÕES / INSTRUCTION MANUAL
19987_R1_MANUAL_EX13500EQ__PT-ING
ESPECIFICAÇÕES TÉCNICAS / TECHNICAL SPECIFICATIONS
MODELO / MODEL:
Número de Canais / Channels:
Potência / Power @ 14.4V Mono 1 Ohm (RMS):
Potência / Power @ 14.4V Mono 2 Ohms (RMS):
Potência / Power @ 14.4V Mono 4 Ohms (RMS):
Potência / Power @ 12.6V Mono 1 Ohm (RMS):
Potência / Power @ 12.6V Mono 2 Ohms (RMS):
Potência / Power @ 12.6V Mono 4 Ohms (RMS):
Impedância Mín. de Saída / Min. Output Impedance:
Impedância de Entrada / Input Impedance:
Sensibilidade Mínima de Entrada / Input Sensitivity:
Distorção Harmônica Tot. / T.H.D.:
Relação Sinal Ruído / Signal to Noise Ratio:
Resp. Freq. / Freq. Resp. (-3dB) @ 2 Ohms:
Crossover Low Pass:
Crossover High Pass:
EQ - BASS @ 45Hz:
EQ - MID BASS @ 270 Hz:
EQ - MID HIGH @ 2KHz:
Over Clip (Potência / Power):
Tensão de Alimentação / Power Supply:
Consumo Musical / Consumption Music(12,6V):
Consumo BASS / Consumption BASS (12,6V):
Dimensões / Dimensions (A x L x C):
Peso / Weight:
1
14200W
10100W
6100W
13500W
9450W
5400W
1 OHM
25K OHMS
0,6V
< 0,9% THD
>90dB
10Hz ~ 10KHz
50Hz ~ 10KHz
10Hz ~ 700Hz
±10dB
±10dB
±10dB
15%
9,5 ~ 15Vdc
5,1 ~ 665A
5,1 ~ 1330A
77x290x614mm
9,6Kg
EX13500EQ – 1Ω
comercial@stetsom.com.br
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Summary

Diagnostic Guide

Output Short Circuit or Overload

Troubleshoot output short circuit or overload by checking speaker cable isolation and minimum impedance.

Overheating

Address overheating by ensuring the equipment is installed in a well-ventilated location.

Low Battery

Resolve low battery issues by recharging the battery, as it's normal for consumption during long periods.

Dangerous Battery Voltage

Check battery and alternator system for dangerous voltage levels, potentially requiring professional service.

Troubleshooting Common Issues

No Power

Ensure correct connection of power cables (+BAT, GND, REM) and check fuses/circuit breakers.

No Sound

Verify speaker cables, RCA plugs, LEVEL control, and amplifier filter settings.

No Sound with Blinking Protection LED

Check speakers, cables, and connections for defects if the protection LED blinks.

Poor Sound Quality (Distortions)

Reduce speaker overload and readjust volume level for clearer sound.

Weak Bass

Correct speaker cable polarity and check BASS control adjustment for improved bass response.

Engine, Horn, Turn Signal Interference

Use suppressing cables, capacitors, and proper wiring to avoid electrical interference.

General Description and Connections

Power and Ground Connections

Properly connect power (+BAT) and ground (GND) cables, ensuring electrical and mechanical contact.

Input and Output Terminals

Connect RCA inputs and speaker outputs correctly, verifying cable and plug integrity.

Controls and Indicators

Understand the function of controls like LEVEL and LED indicators for operation and diagnostics.

Installation and Safety Precautions

Speaker Output Installation

Ensure correct installation of speaker outputs, checking phase and impedance for optimal performance.

Power Supply and Wiring

Install power supply wiring with appropriate fuse/breaker and ensure a separate, direct connection to the battery.

Grounding and Interference

Achieve proper grounding by removing paint from chassis and avoid ground loops for cleaner signal.

StetSom DIGITAL Series Specifications

General IconGeneral
Signal-to-Noise Ratio>90dB
Power ClassD
CrossoverVariable
Protection SystemThermal, Overload, Short Circuit
CoolingForced Air
Power SupplyInternal

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