This is the user manual of Casio electronic keyboard CTK2200/3200
This manual covers the Casio CTK-2200 and CTK-3200 digital keyboards, describing their features, controls, and how to use them safely. It includes safety notices, power options, and detailed explanations of each function button and performance mode.
Key sections guide users through powering the instrument, selecting voices, using sampling, metronome, rhythm, MIDI connections, audio output, and accessories. The warranty information and service contacts are provided at the end of the document. This manual is written in Chinese.
| AC Power Adapter | AD‑E95100L (JEITA plug) |
|---|---|
| DC Input Voltage | 9.5 V |
| Battery Type | 6 × AA cells |
| Auto Power‑Off (Battery) | 6 minutes |
| Auto Power‑Off (AC) | 30 minutes |
Press the power button (marked @@) to turn the keyboard on; press the same button again to turn it off.
The keyboard uses six AA batteries; other battery types are not recommended.
Only the specified AC transformer (AD‑E95100L) may be used; other transformers can cause faults.
When powered by batteries, the keyboard will automatically shut off after 6 minutes of inactivity.