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20. Fuse holder
If the fuse has blown, it is possible that a serious problem has occurred internally,
so please contact your dealer before replacing the fuse.
21. AC inlet
Connect the included AC power cable to this connector. Use this amp only with
the input voltage indicated on the panel.
22. SPEAKER OUTPUT jack
This is a speaker output jack connected to internal speaker system.
In addition to the SW100’s internal speaker, you can connect an extension speaker
that has an impedance of 8 ohms and power-handling input capacity of 100W or greater.
23. EFFECTS LOOP SEND jack
This is an output jack for an effects device. Connect it to the input of your effects
device. Although the input and output of this effect loop are suitable for compact
effects, they can also be used with rack-mount type effect processors.
24. EFFECTS LOOP RETURN jack
This is an input jack for an effects device. Connect the output of your effects
device to this input.
25. TUNER OUT jack
This is an output for connecting your tuner. You may connect a compact tuner or
a rack-mounted tuner to this jack.
Troubleshooting
1. The power supply cannot be switched on.
• Check that the power cable has been connected correctly.
• Try 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.
• Is your bass connected correctly?
• Do you still hear no sound after removing all external devices such as effect
units connected between your bass and the amp, or devices connected in the
effect loop?
• Use a different shielded cable and check to see if any sound is heard.
• Is the volume of your bass turned to 0?
• If your bass has active circuitry, has the battery run down?
• Is sound produced when you use another bass?
• Check to see if the volume on the amplifier is set to ì0î.
• Check to see if the headphones are connected.
3. Noise is heard.
• Check to see if anything in the immediate vicinity is resonating or banging
against the amplifier to produce the noise.
• If your bass has active circuitry, has the battery run down?
• Is there still noise if you use a different bass or other external devices (e.g.,
effects) and cable?
4. No sound is produced in the headphones
• Check that the headphones are connected correctly.
• Connect another set of headphones and see if sound is produced.
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.
SW100̲E̲P06-08.p65
03.12.19, 10:07 AM
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