StetSom Vulcan 1200 Manual De Usuario página 17

SOUND DISTORTIONS:
▪ The speakers may be overloaded or defective, lower the level and remake the
level adjustment. This setting can be adjusted as follows:
a) On the radio/player, place any musical signal and set the volume to 80% of
the maximum (if the maximum volume of the radio /player is 45 (100%), set to 36
(80%).
b) On the amplifier, with LEVEL control at minimum, increase gradually
until the LED CLIP starts to flash. Slowly return the LEVEL until the led goes out
completely.
LACK OF BASS:
▪ Cables of the speakers may be reversed
NOISE AND FAILURE IN SOUND:
▪ Verify that the installation is not close to the original vehicle wiring as they
may cause interference and noise in the audio signal.
▪ Make a separate power connection to the sound system. Use a fuse/
circuit breaker as close to the battery as possible for protection.
▪ Make a good grounding of the amplifier. To do this, remove the paint
from the vehicle chassis at the desired point. Screw the wire using a ground
terminal. To protect from oxidation, isolate 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.
Any updates made in this manual will be available for costormers to consult without any
charge on the brand's site.
It is recommended that the updated manual be consulted whenever needed.
Images contained in this manual are merely illustrative and may differ from the actual product.
and (out-of-phase speakers).
17