Ibanez TUBESCREAMER TSA15H Manual Del Propietário página 8

Troubleshooting
First check that your shielded guitar cable, speaker cable, and power
cable are connected correctly. If possible, use a tester to check the
cable or try using an alternate cable or amp to verify your cable's
condition.
1. The power supply cannot be switched on.
• Check that the power cable has been connected correctly.
• T ry plugging it into a different socket and see if the same problem
occurs.
2. The power supply can be switched on, but no sound is
heard.
• Check that the guitar has been connected correctly.
• R emove any external components connected to the effects loop and
between the guitar and the amplifier and check to see if any sound
is heard.
• U se a different shielded cable and check to see if any sound is
heard.
• Check to see if the volume on the guitar is set to "0".
• Use a different guitar and see if any sound is heard.
• C heck to see if the volume on the amplifier is set to "0".
3. Noise is heard.
• C heck to see if anything in the immediate vicinity is resonating or
banging against the amplifier to produce the noise.
• Check to see if the plug cover on the shielded cable is loose.
• M ake sure that the action (string height) of your guitar is set cor-
rectly.
• U se another guitar, effects or other external components, and cable
to see if the same noise is produced.
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In case of defects
This product has passed exhaustive inspections before being shipped
from the factory. Ensure that the above procedures are carried out
when a problem is thought to exist. Contact your dealer in the unlikely
event that an abnormality occurs during use. Also, ensure that the
symptoms of the problem are explained in detail when requesting repair
in order to facilitate swift handling. Because of improvements to this
product, the specifications may change without notice.