Troubleshooting
DOES NOT TURN ON:
▪ Check that the cables are connected correctly. Make sure that all connections have
electrical and mechanical contact.
▪ The fuses or circuit breakers may be faulty or blown. Check the status of the circuit
breakers and make sure they are compatible with the consumption of the equipment.
▪ Check the charge of the battery and make sure it is sufficient to operate the product.
NO SOUND:
▪ Speaker cables or RCA plugs may be defective or not connected correctly.
▪ Make sure that the LEVEL control is not set to minimum.
POOR SOUND QUALITY (DISTORTIONS):
▪ The speakers may be overloaded or defective, lower the level and redo the level
adjustment.
WEAK BASS:
▪ The polarity
and
of the speaker cables can be inverted (speaker out of phase).
NOISE AND SOUND FAILURES:
▪ Run the shielded input cable away from all other cables since it is more sensitive to
interference.
▪ Install a separate power source (+ 12V) for the sound system. Use a fuse/breaker within
30 cm of the battery for protection.
▪ Ground the amplifier well. To do this, remove the paint from the vehicle chassis at the
desired point and connect the wire using a grounded terminal. In order to prevent rust,
insulate it with paint.
▪ Do not loop the ground or use multiple grounds. If possible, use a star connection in
which all the grounds run from a single point.
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