User Manual

129
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Eects are not working
• Conrm that the eect is properly assigned
to an instrument.
• Eects are only enabled when their individual
keys are being pressed. Use
H
to keep an
eect enabled even after releasing its key.
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The Ring Controller does not work well
• Conrm that the power is ON.
• Confirm its connection with the Base
Station.
• Adjust the pad sensitivity.
• Conrm the grip setting.
• If using it as a MIDI controller, check the Mac
or iOS device settings.
If you think that the A is operating
strangely, check the following items rst.
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There is no sound or it is very quiet
• Conrm that the power is ON.
• Check the connections
• Adjust the levels of the instruments
• Adjust mixer group levels.
• Conrm that it is not muted.
• Check the headphone and OUTPUT volume
levels.
■
There is a lot of noise
• Confirm that nothing is wrong with the
shielded cable.
• Use a genuine ZOOM AC adapter.
Troubleshooting