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Pedal Problems
Before you consult this section, be sure to read Connecting Pedals on page 2-5.
Switch Pedal Problems
If you are having problems with connecting or using a switch pedal, check if one of the
following might be the issue:
• Sustain or Sostenuto is stuck "on". Be sure the pedal is plugged in before switching
• The pedal is acting backwards ("on" when up instead of down). Power cycle the unit
• A dual switch pedal is not working correctly, see Connecting a Switch Pedal on page 2-6.
Continuous Control Pedal Problems
The continuous control pedal must be wired to a single stereo 1/4-inch plug as follows:
• Wiper to Tip
• Top end of resistance element to Ring
• Bottom end of resistance element to Sleeve
These connections are shown schematically below:
Use the Right Impedance, Taper, and Range
on the power. Turn power off then on if necessary.
making sure to NOT press on the pedal during startup.
A dual switch pedal must be wired as shown below. Any other wiring pattern will not
work correctly.
Left Pedal
Sleeve
Right Pedal
Increasing Foot Pressure
10KOhm Linear Taper
Troubleshooting
Pedal Problems
Ring
Tip
Sleeve
Ring Tip
12-5
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