TROUBLESHOOTING
EWI4000s produces no sound
Check that the amplifier, mixer, headphones, etc. are properly connected to the EWI4000s. Refer to the CONNECTIONS section of this manual for more information.
Check that the EWI4000s is powered on, and that the instrument’s batteries are correctly inserted, or that the AC adapter is properly connected to the wall outlet and the EWI4000s. Refer to the POWER section of this manual for more information.
Check that the Main Volume level is not set to zero. Refer to the ADJUSTING THE VOLUMES section of this manual for more information.
Check that the Breath Sensor is properly adjusted. Refer to the ADJUSTING THE BREATH SENSOR section of this manual for more information.
Cannot change EWI4000s’s pitch
Check that the Touch Sensor sensitivity is appropriately adjusted. Refer to the ADJUSTING THE TOUCH SENSOR SENSITIVITY section of this manual for more information.
Encountering a “stuck” note
Press the SETUP BUTTON. This will send an “All Notes Off” message, which will stop any sound output from the EWI4000s.
Check that the Breath Sensor is properly adjusted. Refer to the ADJUSTING THE BREATH SENSOR section of this manual for more information.
EWI4000s is playing out of tune
Check that the EWI4000s’s tuning is appropriately set. Refer to the TUNING section of this manual for more information.
Check that the Bend Sensor is appropriately adjusted. Refer to the ADJUSTING THE PITCH BEND SENSORS section of this manual for more information.
Cannot control the EWI4000s’s volume
Check that the Breath Sensor is properly adjusted. Refer to the ADJUSTING THE BREATH SENSOR section of this manual for more information.
Difficult to use EWI4000s’s Portamento effect
Check that the Glide Sensor is appropriately adjusted. Refer to the ADJUSTING THE GLIDE EFFECT section of this manual for more information.
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