Casio Celviano AP650 User's Guide
![Casio Celviano AP650 Keyboard manual cover](/images/qjldNDzGgyEwOOsyDFwCmLby/thumbs/thumb175x175.webp)
To connect the Casio Celviano AP650 to an external speaker system, use the LINE OUT jacks located on the back panel of the keyboard. Connect these jacks to the input of your external speaker system using appropriate audio cables.
First, ensure that the keyboard is properly connected to a power source and turned on. Check all cable connections and try resetting the keyboard by turning it off and on again. If the issue persists, consult the user manual for troubleshooting steps or contact Casio support.
To record your performance, press the 'Recorder' button, then select a track to record on. Play your performance, and press 'Stop' to end the recording. To playback, press the 'Play' button. Refer to the manual for detailed instructions on using multiple tracks.
Regularly dust the keyboard with a soft, dry cloth. Avoid exposing it to direct sunlight or extreme temperatures. Periodically check for loose connections and ensure it is covered when not in use to prevent dust accumulation.
Press the 'Function' button, then use the navigation keys to select 'Touch Sensitivity.' Choose from options such as Light, Normal, or Heavy to suit your playing style.
If the sound is distorted, check the volume levels and reduce them if necessary. Ensure that the LINE OUT jacks are not sending excessive levels to connected equipment. If using built-in speakers, confirm they are not obstructed or damaged.
To transpose the pitch, press the 'Function' button and select 'Transpose.' Use the navigation keys to adjust the pitch up or down in semitone increments.
Yes, you can layer sounds by selecting the 'Layer' function. Choose the main tone, then press 'Layer' and select the secondary tone. Both sounds will play simultaneously when you press the keys.
The Casio Celviano AP650 uses an AC adapter. Ensure you are using the correct model specified in the manual to prevent damage to the keyboard.
To reset the keyboard to factory settings, press the 'Function' button, navigate to 'Initialize,' and confirm your selection. This will restore all settings to their original state.