Casio Celviano AP80R User's Guide

To perform a factory reset on the Casio Celviano AP80R, turn off the keyboard and then hold down the "Function" and "Tone" buttons while turning the power back on. This will reset the keyboard to its original factory settings.
First, check that the power adapter is properly connected to both the keyboard and the power outlet. Ensure that the outlet is functioning. If the keyboard still does not turn on, try using a different power adapter if available. If the issue persists, contact Casio support for further assistance.
To connect your Casio Celviano AP80R to a computer, use a USB-MIDI interface. Connect the MIDI OUT and MIDI IN ports on the keyboard to the interface, and then connect the interface to your computer's USB port. Install any necessary drivers and configure your DAW to recognize the keyboard.
Regularly dust the keyboard with a soft, dry cloth. Avoid using cleaning agents or water. Ensure that the keyboard is kept in a dry, stable environment away from direct sunlight and extreme temperatures. Periodically check cables and connections for wear and tear.
Press the "Function" button, then use the "+" or "-" buttons to navigate to the "Touch Sensitivity" setting. Use the same buttons to adjust the sensitivity level to your preference.
Check if the keyboard is in a mode that restricts key response, such as a split or layer mode. If not, try resetting the keyboard. If the problem persists, the keys may need cleaning or repair, and it may be necessary to contact a professional technician.
Press the "Record" button to enter record standby mode, then select a track. Press the "Start/Stop" button to begin recording. After finishing, press "Start/Stop" again to stop recording. Your performance will be saved to the selected track.
Use the "Tone" buttons to cycle through the available sounds. Each press of the button will select a different sound. The display will show the current sound selection.
Yes, you can layer sounds by pressing the "Layer" button. Select the first sound, then press "Layer" and choose a second sound. Both sounds will be played together when you press the keys.
Press the "Metronome" button to start the metronome. Use the "+" and "-" buttons to adjust the tempo. To change the time signature, hold down the "Metronome" button and use the same buttons to select the desired signature. Press "Metronome" again to stop.