1. Introduction
Thank you for choosing the Donner DEK-610S 61-Key Keyboard Piano. This all-inclusive kit is designed to provide a comprehensive musical experience for beginners and enthusiasts alike. This manual will guide you through the setup, operation, and maintenance of your new instrument.
Package Contents:
- Donner DEK-610S Keyboard Piano
- Piano Stand
- Adjustable Piano Stool
- Sheet Music Stand
- Microphone
- Power Adapter

Figure 1.1: Complete Donner DEK-610S Keyboard Piano Kit, including the keyboard, stand, stool, and microphone.
2. Setup
2.1 Assembling the Piano Stand and Stool
Carefully unpack all components. Assemble the piano stand according to the included instructions, ensuring all connections are secure. The adjustable stool can be set to a comfortable height for playing. Place the keyboard securely on the assembled stand.

Figure 2.1: The Donner DEK-610S keyboard fully assembled with its stand and adjustable stool.
2.2 Connecting Power and Accessories
- Connect the provided power adapter to the DC IN port on the back of the keyboard and then to a power outlet.
- Insert the sheet music stand into the designated slot on top of the keyboard.
- Plug the microphone into the MIC input jack.
- For private practice, connect headphones to the 3.5mm HEADPHONES jack.

Figure 2.2: Rear view of the keyboard's input/output ports, including Sustain, MIDI, USB, Audio Input, Audio Output, MIC, and Phones.
3. Operating Instructions
3.1 Power On/Off and Volume Control
Locate the red ON/OFF button on the control panel to power the keyboard on or off. Adjust the master volume using the large rotary knob to the left of the LCD display. The keyboard features two built-in 10W speakers for clear sound output.

Figure 3.1: Close-up of the keyboard's LCD display, showing current functions and operations clearly.
3.2 Exploring Voices, Rhythms, and Demo Songs
The DEK-610S offers 249 voices (instrument sounds), 249 rhythms (backing tracks), and 50 demo songs. Use the dedicated buttons and numeric keypad on the control panel to select and switch between these options. The LCD display will show your current selection.

Figure 3.2: The keyboard offers a wide range of tones, rhythms, and demo songs for diverse musical exploration.
3.3 Teaching Functions
Utilize the 3 built-in teaching functions to aid in learning. These functions are designed to help beginners practice and improve their playing skills. Refer to the LCD display for guidance during lessons.

Figure 3.3: The keyboard is suitable for beginners, featuring teaching modes, auto chord, and microphone input.
3.4 Recording and Playback
The "Record" feature allows you to capture your performances. This is useful for reviewing your playing and identifying areas for improvement. Use the playback function to listen to your recorded tracks.
3.5 Headphone and Microphone Use
Connect headphones to the 3.5mm jack for silent practice, allowing you to play without disturbing others. The microphone input enables vocal accompaniment or recording. Ensure the microphone is securely connected for optimal sound capture.

Figure 3.4: The keyboard features high-quality speakers for stereo surround sound and a headphone mode for private listening.
4. Maintenance
To ensure the longevity and optimal performance of your Donner DEK-610S keyboard, follow these maintenance guidelines:
- Cleaning: Wipe the surface of the keyboard with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water. Avoid using abrasive cleaners, solvents, or waxes, as these can damage the finish.
- Storage: Store the keyboard in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If storing for an extended period, consider covering it to protect against dust.
- Handling: Always handle the keyboard with care. Avoid dropping it or subjecting it to strong impacts. When moving, ensure it is properly supported.
5. Troubleshooting
If you encounter issues with your Donner DEK-610S, please refer to the following common troubleshooting steps:
- No Power:
- Ensure the power adapter is securely connected to both the keyboard and a working power outlet.
- Verify that the ON/OFF button is pressed to the 'ON' position.
- No Sound:
- Check the master volume knob and ensure it is turned up.
- If headphones are connected, sound will only come through the headphones. Disconnect them to enable speaker output.
- Ensure a voice (instrument sound) is selected and not set to a silent patch.
- Microphone Not Working:
- Ensure the microphone is fully plugged into the MIC input jack.
- Check the microphone's own power or switch, if applicable.
- Keys Not Responding:
- Power off the keyboard, wait a few seconds, and power it back on.
- Ensure no foreign objects are lodged between the keys.
If the issue persists after following these steps, please contact Donner customer support for further assistance.
6. Specifications
| Feature | Specification |
|---|
| Model Name | DEK-610S |
| Number of Keys | 61 |
| Voices | 249 |
| Rhythms | 249 |
| Demo Songs | 50 |
| Teaching Functions | 3 |
| Polyphony | 32-note |
| Speakers | 2 x 10W Built-in |
| Headphones Jack | 3.5mm |
| Connectivity Technology | Auxiliary, USB, MIDI |
| Power Source | Corded Electric |
| Item Weight | 10.68 Kilograms (23.5 pounds) |
| Package Dimensions | 39 x 14.12 x 12 inches |
| Body Material | Plastic |
| Color | Black Kit |
7. Warranty and Support
Donner products are manufactured to high-quality standards and are backed by a limited warranty. For detailed warranty information, product registration, or technical support, please visit the official Donner website or contact their customer service team.
Donner Customer Service:
- Website: www.donnerdeal.com (Example, actual link might vary)
- Email: support@donnerdeal.com (Example, actual email might vary)
Please have your model number (DEK-610S) and purchase information ready when contacting support.