StetSom EX3000 - LED Indicators and Protection System; Power and Protection LEDs; Smart Protection System; Installation Guidelines

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Indicators LED
POWER (blue LED):   

PROT (top red LED):    
    
protecon
table below the possible problem and turn on the

CLIP (lower red LED):


Problem: Short circuit or output overload.
Soluon: Check that the speaker cables are well
isolated. Verify the minimum impedance supported.
Soluon: Verify that the amplier is in a venlated
place or that the coolers are not obstructed.
Problem: Overheang
Soluon: Baery consumpon is normal when using
the amplier. Recharge the baery.
Soluon: Verify the power supply/baery system.
Problem: Low baery.
Problem: Tension higher than allowed.
Smart protection system
PROT LED
         

1 x
2 x
3 x
4 x
Installaon should only be done by qualied professionals with the
product turned OFF.
Instalation

connectors........................................
 ......................................................................
• Output signal connectors (speakers) ..........................................
 ..............................................................
The use of fuse or circuit breaker is mandatory to protect the system from short
circuit and overload. Install them as close to the baery as possible.
4 AWG
20 AWG
8 AWG
150A
Baery
RECOMMENDED USE
OF AUXILIARY BATTERY.
Check the minimum impedance
supported by the amplier.
Speakers:
8 AWG cables
Remote: 20 AWG
POSITIVE:
4 AWG cable
Fuse
150A
Rádio / Player
STETSOM
NEGATIVE:
4 AWG cable