1. Panimula
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. Mga Tampok ng Produkto
- Koneksyon na Dual-Mode: 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.
- Paglipat ng Maramihang Aparato: 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.
- Portable at Compact: 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 at Matibay: Features an elegant, wear-resistant PU leather surface.
- Pangmatagalang Baterya: Built-in rechargeable lithium battery provides up to 120 days of standby time and 2 hours for a full charge.
- Malawak na Pagkatugma: Compatible with Windows, iOS, Android, and Mac operating systems.
Larawan 1: Overview of JOMAA DF047 Product Features including secure clip, portable receiver slot, indicator lights, and dual-system configuration.
3. Mga Teknikal na Pagtutukoy
| Katangian | Pagtutukoy |
|---|---|
| Pangalan ng Brand | JOMAA |
| Modelo | DF047 |
| Uri | Bluetooth Wireless |
| Estilo ng Operasyon | Lamad |
| Uri ng Interface | USB (for 2.4G receiver and charging) |
| Pamantayan sa Keyboard | Laptop keyboard |
| Materyal ng Keycup | PBT plastic |
| Pag-imprenta ng Keycup | Laser |
| Uri ng Backlight | Walang backlight |
| Mga Switch na Hot Swap | Hindi |
| Buong Laki ng Keyboard | No (Compact) |
| Kasama ang Baterya | Oo |
| Working Current (BT) | <2mA |
| Working Current (2.4G) | 3mA |
| Sleep Current (BT) | 15mA |
| Oras ng Standby | 120 Araw |
| Buong Oras ng Pag-charge | 2 Oras |
| Mga Dimensyon ng Produkto (Nakatiklop) | 18cm x 13cm x 1.8cm (7.08in x 5.12in x 0.71in) |
| Mga Dimensyon ng Produkto (Nakalahad) | 36cm x 13cm x 1.8cm (14.17in x 5.12in x 0.71in) |
| Timbang | Approx. 9 ounces (0.25 kg) |
| Pinagmulan | Mainland China |
| Sertipikasyon | CE, Dot, EAC, EPA, FCC, GMP, RoHS, TGA, KC, pse, weee |
Figure 2: JOMAA DF047 keyboard dimensions when folded and unfolded.
4. Mga Tagubilin sa Pag-setup
4.1. 2.4G Wireless na Koneksyon
- Take out the 2.4G receiver from its storage slot. Ensure the receiver is facing up.
- Isaksak ang receiver sa isang available na USB port sa iyong computer.
- 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. Koneksyon sa Bluetooth
The keyboard supports pairing with up to two Bluetooth devices (BT1 and BT2).
- Turn on the keyboard's power switch.
- Pindutin nang matagal ang Fn + C keys for 3 seconds. The blue indicator light will flash, indicating the keyboard is in Bluetooth pairing mode.
- Sa iyong device (computer, tablet, smartphone), mag-navigate sa mga setting ng Bluetooth.
- Maghanap para sa 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:
- Windows System: Go to Settings > Bluetooth & devices > Add device > Bluetooth. Select "Jomaa Keyboard".
- iOS System: Go to Settings > Bluetooth. Select "Jomaa Keyboard".
- Android System: Go to Settings > Bluetooth. Select "Jomaa Keyboard".
- Mac OS: Go to System Settings > Bluetooth. Select "Jomaa Keyboard".
Figure 4: The keyboard supports one-click switching between 2.4G, BT1, and BT2 connections.
5. Operasyon
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.
- Paglipat sa pagitan ng Mga Device: To switch between connected devices, simply short press Fn + 2.4G, Fn + BT1, o Fn + BT2 depending on the desired connection.
5.2. Switching Input Languages
- iOS/Android/Mac: Pindutin Kontrol + kalawakan susi o Paglipat + kalawakan susi.
- Windows: Pindutin Alt + Paglipat.
5.3. Status Display LED
- Mababang Voltage Tagapagpahiwatig: A red light will flash when the keyboard's voltage drops below 3.3V, indicating that it needs to be charged.
- Tagapahiwatig ng Pagsingil: 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.
- Huwag maglagay ng mabibigat na bagay sa keyboard.
- Protect the keyboard from sharp objects to prevent scratches.
- Charge the keyboard promptly when the low voltage indicator appears to prolong its lifespan.
7. Pag-aayos ng solusyon
- 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. Mga Tip sa Gumagamit
- 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.
- Kumuha ng advantage 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. Warranty at Suporta
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. Mga Babala sa Kaligtasan
BABALA:
- 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.
- Huwag gamitin ang aparatong ito sa damp kapaligiran.
- 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.
