1. Продукт закончилсяview
This manual provides instructions for the POWE-Tech AC Adapter, designed as a replacement power supply for Casio CTK-500 and CTK-501 electronic keyboards. This adapter ensures reliable power delivery for your musical instrument.

Image 1.1: The POWE-Tech AC Adapter, showing the main unit with the US-style plug and the attached DC output cable with a right-angle connector.

Image 1.2: A graphic highlighting key features: a 5-foot cable length and an integrated LED indicator light.
2. Инструкции по настройке
Follow these steps to properly set up your POWE-Tech AC Adapter:
- Распакуйте адаптер: Carefully remove the AC adapter from its packaging. Ensure no damage occurred during transit.
- Проверка совместимости: Confirm that your electronic keyboard is a Casio CTK-500 or CTK-501 model. This adapter is specifically designed for these models.
- Подключиться к клавиатуре: Locate the DC input jack on your Casio keyboard. Insert the small, right-angle connector of the AC adapter's output cable into this jack. Ensure a firm connection.
- Подключитесь к розетке: Plug the AC adapter's main unit into a standard 100V-240V wall power outlet. The adapter features an LED indicator that will illuminate when power is supplied, confirming a successful connection.
- Включение клавиатуры: Once the adapter is securely connected to both the keyboard and the power outlet, you may power on your Casio keyboard.
Video 2.1: Demonstration of the POWE-Tech AC Adapter, showing its physical appearance and the connection points. This video illustrates the adapter's design and how the cable connects to the main unit.
3. Операция
The POWE-Tech AC Adapter is designed for straightforward operation:
- Индикатор питания: The integrated LED indicator on the adapter illuminates when it is receiving power from the wall outlet, confirming that the adapter is functioning.
- Непрерывная мощность: Once connected, the adapter provides continuous power to your Casio CTK-500 or CTK-501 keyboard, allowing for extended use without battery reliance.
- Функции безопасности: The adapter includes an intelligent switching circuit to prevent overcharging and short-circuit protection, ensuring the safety of your device.
4. Техническое обслуживание
To ensure the longevity and optimal performance of your AC adapter, follow these maintenance guidelines:
- Уборка: Disconnect the adapter from the power outlet and the keyboard before cleaning. Use a soft, dry cloth to wipe the exterior. Avoid liquid cleaners or abrasive materials.
- Хранилище: Когда адаптер не используется, храните его в прохладном, сухом месте, вдали от прямых солнечных лучей и экстремальных температур. Избегайте сильного скручивания кабеля, чтобы предотвратить его повреждение.
- Уход за кабелем: Do not bend or crimp the power cable excessively. Avoid placing heavy objects on the cable, which can lead to internal wire damage.
- Инспекция: Periodically inspect the adapter and cable for any signs of wear, cuts, or damage. If damage is observed, discontinue use and replace the adapter.
5. Поиск Неисправностей
If you encounter issues with your POWE-Tech AC Adapter, refer to the following troubleshooting steps:
| Проблема | Возможная причина | Решение |
|---|---|---|
| No power to keyboard / Adapter LED not lit | Adapter not fully plugged into wall outlet. Розетка неактивна. Adapter cable not fully connected to keyboard. Faulty adapter or keyboard. | Ensure the adapter is firmly plugged into a working wall outlet. Test the outlet with another device. Ensure the DC connector is fully inserted into the keyboard's power jack. Если проблемы не исчезнут, обратитесь в службу поддержки клиентов. |
| Прерывистая мощность | Loose connection at wall outlet or keyboard. Поврежденный кабель. | Проверить все соединения на герметичность. Inspect the cable for visible damage. If damaged, replace the adapter. |
6. Технические характеристики продукта
- Бренд: POWE-Tech
- Совместимые модели: Casio CTK-500, Casio CTK-501 Electronic Keyboards
- Vol входtage: 100V - 240V (Worldwide compatible)
- Длина кабеля: Приблизительно 5 футов
- Тип разъема: Proprietary (Right-angle DC connector)
- Особые характеристики: LED Indicator, Short Circuit Protection, Overcharge Protection
- Включенные компоненты: 1 х адаптер переменного тока
- Вес товара: 5 унции
- Размеры упаковки: 4 x 2 x 2 дюйма
7. Гарантия и поддержка
For warranty information or technical support, please refer to the retailer's return policy or contact POWE-Tech customer service directly. The product typically adheres to a standard 30-day return/replacement policy as per retailer terms.
Примечание: Сохраните чек о покупке для предъявления гарантийных претензий.





