1. Муқаддима
Thank you for choosing the JOMAA DF047 Ergonomic Foldable Bluetooth Keyboard. This manual provides detailed instructions on how to set up, operate, and maintain your new keyboard. Designed for portability and comfort, this keyboard offers a seamless typing experience across multiple devices.
For a comprehensive guide and additional documents, please refer to the official user manual PDF: JOMAA DF047 User Manual (PDF).
2. Хусусиятҳои маҳсулот
- Пайвастшавӣ дар ду режим: Supports both 2.4G wireless and Bluetooth connections for versatile use.
- Ergonomic Foldable Design: 6-row layout with an innovative reverse-lock slot design prevents bending, ensuring a flat typing surface even on uneven areas. The 166-degree ergonomic split design reduces arm fatigue.
- Гузариши бисёрдастгоҳ: One-click seamless switching between up to three paired devices (2.4G, BT1, BT2).
- Full-Size Layout with Shortcuts: Compact full-size keyboard with 80 keys, including 12 convenient shortcuts for enhanced efficiency.
- Портатив ва паймон: Weighs only 9 ounces, palm-sized when folded, making it easy to carry in a pocket or backpack. Features strong magnetic adsorption to prevent accidental opening.
- Integrated 2.4G Receiver Slot: A newly upgraded slot for convenient storage of the 2.4G receiver, preventing loss.
- Elegant & Durable: Features an elegant, wear-resistant PU leather surface.
- Батареяи дарозмуддат: Built-in rechargeable lithium battery provides up to 120 days of standby time and 2 hours for a full charge.
- Мутобиқати васеъ: Compatible with Windows, iOS, Android, and Mac operating systems.
Расми 1: Зиёдview of JOMAA DF047 Product Features including secure clip, portable receiver slot, indicator lights, and dual-system configuration.
3. Мушаххасоти техникӣ
| Аттрибут | Мушаххасоти |
|---|---|
| Номи бренд | ЧОМА |
| Модели | DF047 |
| Навъи | Bluetooth бесими |
| Услуби амалиёт | Мембран |
| Навъи интерфейс | USB (for 2.4G receiver and charging) |
| Стандарти клавиатура | Laptop keyboard |
| Маводҳои клавиатура | Пластикии PBT |
| Чопи клавиатура | Лазер |
| Навъи рӯшноӣ | Нури қафо нест |
| Свопҳои гарми коммутаторҳо | Не |
| Клавиатураи андозаи пурра | No (Compact) |
| Батарея дохил карда шудааст | Бале |
| Working Current (BT) | <2мА |
| Working Current (2.4G) | 3мА |
| Sleep Current (BT) | 15мА |
| Вақти интизорӣ | 120 рӯз |
| Вақти пурраи барқ | 2 соат |
| Андозаҳои маҳсулот (паҳншуда) | 18cm x 13cm x 1.8cm (7.08in x 5.12in x 0.71in) |
| Андозаҳои маҳсулот (кушода) | 36cm x 13cm x 1.8cm (14.17in x 5.12in x 0.71in) |
| Вазн | Тақрибан 9 унс (0.25 кг) |
| Пайдоиши | Қитъаи Чин |
| Сертификатсия | CE, Dot, EAC, EPA, FCC, GMP, RoHS, TGA, KC, pse, weee |
Figure 2: JOMAA DF047 keyboard dimensions when folded and unfolded.
4. Дастурамал оид ба насб
4.1. Пайвасти бесими 2.4G
- Take out the 2.4G receiver from its storage slot. Ensure the receiver is facing up.
- Қабулкунакро ба порти дастраси USB дар компютери худ пайваст кунед.
- Turn on the keyboard's power switch.
- The computer should automatically recognize the keyboard. Once recognized, you can begin using your keyboard.
Figure 3: Location of the 2.4G receiver storage slot.
4.2. Пайвасти Bluetooth
The keyboard supports pairing with up to two Bluetooth devices (BT1 and BT2).
- Turn on the keyboard's power switch.
- -ро пахш карда нигоҳ доред Fn + C keys for 3 seconds. The blue indicator light will flash, indicating the keyboard is in Bluetooth pairing mode.
- Дар дастгоҳи худ (компютер, планшет, смартфон), ба танзимоти Bluetooth гузаред.
- Ҷустуҷӯ available Bluetooth devices. You should see "Jomaa Keyboard" in the list.
- Select "Jomaa Keyboard" to pair. Once connected, the blue indicator light will stop flashing.
Specific Steps for Different Operating Systems:
- Системаи Windows: Go to Settings > Bluetooth & devices > Add device > Bluetooth. Select "Jomaa Keyboard".
- Системаи iOS: Go to Settings > Bluetooth. Select "Jomaa Keyboard".
- Системаи Android: Go to Settings > Bluetooth. Select "Jomaa Keyboard".
- macOS: Go to System Settings > Bluetooth. Select "Jomaa Keyboard".
Figure 4: The keyboard supports one-click switching between 2.4G, BT1, and BT2 connections.
5. Амалиёт
5.1. Multi-Channel Connection and Switching
The keyboard allows you to connect to up to three devices simultaneously (one via 2.4G, two via Bluetooth).
- Connecting First Bluetooth Device: After entering pairing mode (Fn+C), short press Fn + BT1 to select the BT1 channel, then pair with your device.
- Connecting Second Bluetooth Device: After entering pairing mode (Fn+C), short press Fn + BT2 to select the BT2 channel, then pair with your device.
- Гузариш байни дастгоҳҳо: To switch between connected devices, simply short press Fn + 2.4Г, Fn + BT1, ё Fn + BT2 depending on the desired connection.
5.2. Switching Input Languages
- iOS/Android/Mac: пахш кунед Назорат + Фазо калид ё Гузариш + Фазо калид.
- Windows: пахш кунед Alt + Гузариш.
5.3. Status Display LED
- Ҳаҷми пастtage Нишондиҳанда: A red light will flash when the keyboard's voltage drops below 3.3V, indicating that it needs to be charged.
- Нишондиҳандаи барқ: A green light will be on during charging. The light will turn off once the keyboard is fully charged.
Figure 5: The keyboard charging process, showing battery life and charging time.
6. Keyboard Maintenance
- Keep the keyboard away from liquids to prevent damage.
- Avoid exposing the keyboard to extremely high or low temperatures.
- Дар болои клавиатура ашёҳои вазнинро нагузоред.
- Protect the keyboard from sharp objects to prevent scratches.
- Charge the keyboard promptly when the low voltage indicator appears to prolong its lifespan.
7. Баррасии мушкилот
- Q: The tablet/PC cannot connect to the Bluetooth keyboard.
-
- Ensure the Bluetooth keyboard is in pairing mode (blue light flashing after pressing Fn+C for 3 seconds).
- Verify that your device's Bluetooth is turned on and actively searching for devices.
- Check if the keyboard's battery is sufficient. A low battery can prevent successful connection. Charge the keyboard if necessary.
- Q: The keyboard's indicator light is constantly flashing during use.
-
A: A constantly flashing indicator light signifies low power. Please charge the keyboard immediately.
- Q: The tablet/PC displays an abnormal Bluetooth keyboard connection.
-
A: The Bluetooth keyboard may automatically disconnect after a period of inactivity to save power. Press any key on the keyboard to wake it up and re-establish the connection.
8. Маслиҳатҳои корбар
- For optimal ergonomic benefits, ensure your wrists are straight and relaxed while typing. The keyboard's split design is intended to support a more natural hand position.
- When using the keyboard on your lap or an uneven surface, ensure the innovative locking clips are engaged to maintain stability and prevent the keyboard from collapsing.
- Пешакӣ гиредtage of the multi-device switching feature by pairing your keyboard with your primary computer, tablet, and smartphone for quick transitions between tasks.
Figure 6: The keyboard's innovative locking clips provide stability when typing on uneven surfaces.
9. Кафолат ва дастгирӣ
This device is warranted for one (1) year from the original purchase date against defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
For technical support or further inquiries, please contact JOMAA customer service.
10. Огоҳӣ оид ба бехатарӣ
Огоҳӣ:
- Please be aware of potential fire risks and strictly follow the instruction manual for charging and storage of the device.
- Do not open or attempt to repair this device yourself.
- Ин дастгоҳро дар d истифода набаредamp муҳитҳо.
- For disposal of the lithium-ion battery, please check your local authority's website for more information and dispose of it safely in accordance with applicable legal requirements.
Copyright © JOMAA. All rights reserved. It is forbidden to copy this manual without permission.
