Casio CTK2500 User's Guide
![Casio CTK2500 Keyboard manual cover](/images/kMsGPKDtUTsdACcbMQuhWiMM/thumbs/thumb175x175.webp)
To change the instrument voice, press the 'Tone' button, then use the number keys to enter the three-digit tone number. Refer to the tone list for available instruments.
Ensure that the power adapter is correctly plugged into both the keyboard and a working outlet. If using batteries, check that they are inserted correctly and have sufficient charge.
Press the 'Song Bank' button followed by the 'Record' button. Play your music, and press 'Stop' when finished. Your recording will be saved in the memory temporarily.
To reset, turn off the keyboard, then hold down the 'Tone' and 'Rhythm' buttons while turning it back on. This will restore factory settings.
Use the 'Volume' control slider located on the left side of the panel to adjust the volume to your desired level.
The Lesson Mode helps you learn songs by breaking them into smaller phrases. It offers three-step lessons: Listen, Watch, and Remember.
Use a USB-MIDI interface to connect the keyboard to your computer. Install any necessary drivers provided by the interface manufacturer.
Check if the headphones are plugged in, as this mutes the speakers. Also, ensure the volume is turned up and the instrument is not on mute mode.
Connect a sustain pedal to the pedal jack on the back of the keyboard. Pressing the pedal will sustain notes as you play.
Keep the keyboard clean by dusting it regularly with a soft cloth. Avoid exposing it to extreme temperatures and humidity. Use it on a stable surface to prevent damage.