Casio CTK591 User's Guide
![Casio CTK591 Keyboard manual cover](/images/qbozaieJNXYtnUYiJVLoXaxd/thumbs/thumb175x175.webp)
To change the main voice on the Casio CTK-591, press the 'Tone' button and use the numeric keypad or the '+' and '-' buttons to select the desired tone number.
First, ensure the keyboard is properly connected to a power source. Check the volume level and make sure the keyboard is not muted. If the problem persists, try resetting the keyboard to factory settings by turning it off, then holding down the 'Tone' and 'Rhythm' buttons while turning it back on.
To record a song, press the 'Song Memory' button, then select a track using the track buttons. Press the 'Record' button to start recording, and play your performance. Press 'Stop' to end the recording.
Yes, the Casio CTK-591 can be connected to a computer using a MIDI interface. Connect the MIDI OUT port on the keyboard to the MIDI IN port on your MIDI interface, and then connect the interface to your computer via USB.
To perform a factory reset, turn off the keyboard. Then, hold down the 'Tone' and 'Rhythm' buttons while turning the keyboard back on. This will reset the settings to their factory defaults.
Regularly dust the keyboard with a soft cloth and avoid using cleaning sprays directly on the instrument. Ensure it is stored in a dry place and cover it when not in use to protect from dust and dirt.
Check the power source and connections. If the display is still malfunctioning, the internal components may need servicing. Contact a professional technician for repair.
Press the 'Function' button, use the '+' and '-' buttons to navigate to the Transpose setting, and adjust the pitch as needed.
Yes, you can use headphones by plugging them into the headphone jack located on the back of the keyboard. This will allow for private practice sessions.
Press the 'Rhythm' button and use the numeric keypad or the '+' and '-' buttons to choose the desired rhythm. Start the rhythm by pressing the 'Start/Stop' button.