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If this unit does not operate as expected, the problem may simply be an oversight, a disconnected cable or a setting error.
Before calling a service technician, compare the symptoms of the problem with the check list below to see if you can tuned
the problem yourself.
Symptom
Item(s) to check
No sound is heard, or the sound is small.
* Is the INPUT knob turned to the minimum setting? Set the INPUT knob to the
appropriate level.
• Are any cables disconnected?
• Are any memory parameters such as "LEVEL" set to a low value?
* Is the volume of the connected amplifier or mixer set to a low level?
The sound is not modified by the selected effect.
• Is the unit in bypass mode? Press the BYPASS button.
• Is the effect set to "OFF"?
The SIGNAL lamp lights red.
The meter indicator goes off the end of the scale.
• Is the input level too high? Adjust the INPUT knob.
• Is the output level of the connected source component too high?
MIDI control cannot be carried out.
• Does the MIDI receive channel match the transmit channel of the MIDI
device?
• Is the control number set convctlv?
j
• Is the MIDI cable disconnected?
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