Optimus 575 owner manual Troubleshooting, Trouble Possible Cause Remedy

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TROUBLESHOOTING

If the Concertmate 575 is not performing as it should, these suggestions might help. If you still cannot solve the problem, take the keyboard to your local RadioShack store for assistance.

Trouble

Possible Cause

 

Remedy

 

 

 

 

 

 

No sound when keys

The volume is too low.

Slide VOLUME toward MAX.

are pressed.

 

 

 

Power supply problem.

Check the power supply.

 

 

 

Are battery symbols (+/

 

 

 

–) facing correctly?

 

 

Are the batteries fresh?

 

 

• Is the AC/DC adapter

 

 

 

properly connected?

 

 

 

No accompaniment.

MODE is set to FIN-

Press at least three accom-

 

GERED and you pressed

paniment keys.

 

less than three keys for

 

 

 

a chord.

 

 

 

 

 

 

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Contents Concertmate Features FCC Wants YOU to Know Contents Connecting Power Using BatteriesUsing AC Power Using Vehicle Battery Power Look AT Your Keyboard Keyboard Wind String BrassOperation Basic OperationUsing the Preset Sounds Playing the Demonstration TuneSelecting/Playing a Preset Sound Playing Keyboard Split SoundsUsing the Preset AUTO-RHYTHMS Selecting/Playing an Auto-RhythmUsing FILL-IN Using Auto Accompaniment Easy Random FingeringMode Standard Fingering Slide Mode to Fingered Adjusting the POLYPHONY/TEXTURE Maximum Number of Notes YOU can Play Troubleshooting Trouble Possible Cause RemedyCare and Maintenance Standard Fingering Chord Chart M7-5 Dim Specifications Limited One-Year Warranty