CME U-Key Instrukcja Użytkownika Pobierz pdf (Strona 23)

9 Troubleshooting

Trouble with possible reasons and solution

z After turning on the power switch, the instrument is not powered on:

1. Make sure the USB connection is made the the computer is on.

2. Make sure the power connector is firmly connected to the power outlet.

3. Check the power connectors.

z No sound when playing the instrument

1. Check the volume settings of the tone generator and speaker system

2. Check the MIDI connection and the audio cable

3. Check Master and Channel Volume faders

4. Check Channel Expression Knobs

5. Check the attack time of the filter

6. Make sure you have the right settings in you music software

7. Check the MIDI route settings

z Continuous long sound:

1. Check Sustain pedal (Damper pedal)

2. Check the release time of the filter

3. Use All notes off or Reset

z Improper voice

1. Tone generator not set properly，please Initialize or Reset..

z Wrong pitch

1. Check the transpose or octave settings.

2. MIDI pitch is tuned.

3. Pitch bend message not returned to default, please reset.

z Some functions do not work

1. Check the parts assigning.

2. It is possible that your tone generator or music software does not support those

functions

z Cannot select voice

Read the data list of your tone generator for voice select detail, and properly set the

tone BANK MSB and LSB

1 2 ... 18 19 20 21 22 23 24 25 26

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CME U-Key Instrukcja Użytkownika Strona 23