Εισαγωγή
Thank you for choosing the ProtoArc Ergonomic Foldable Keyboard XK03. This ultra-slim, portable, and rechargeable keyboard is designed for comfort and convenience, allowing you to type efficiently across multiple devices. Its unique split ergonomic design promotes a natural typing position, reducing strain during extended use. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.

Image: The ProtoArc XK03 keyboard being used in different environments, highlighting its versatility for business, education, and travel.
Χαρακτηριστικά προϊόντος
- Split Ergonomic Design: Features a unique U-shape with a 166-degree angle for a natural typing position, minimizing hand and wrist pressure.
- Συνδεσιμότητα πολλών συσκευών: Pair up to 3 devices simultaneously via Bluetooth channels and switch between them easily.
- Ultra Slim & Elegant: Pocket-sized and foldable with a wear-resistant PU leather surface, ideal for portability.
- Επαναφορτιζόμενη μπαταρία: Built-in 250mAh lithium battery offers up to 150 days of standby time on a single 2-hour charge via USB-C.
- Κλειδιά λειτουργίας πολυμέσων: Includes 13 multimedia function keys for quick access to various controls.

Image: Visual representation of the keyboard's split ergonomic design, emphasizing the 166-degree angle for comfortable typing.

Image: The keyboard demonstrating multi-device connectivity with Bluetooth channels BT1, BT2, and BT3.
Περιεχόμενα συσκευασίας
- ProtoArc Ergonomic Foldable Keyboard XK03
- Καλώδιο φόρτισης USB-C
- Εγχειρίδιο χρήστη
- Βάση τηλεφώνου/tablet

Image: All items included in the ProtoArc XK03 product package.
Ρύθμιση
1. Φόρτιση του πληκτρολογίου
Before first use, fully charge the keyboard using the provided USB-C cable. Connect the USB-C end to the keyboard's charging port and the USB-A end to a power source (e.g., computer USB port, USB wall adapter).

Image: The keyboard's USB-C charging port with the charging cable inserted.
2. Σύζευξη Bluetooth
- Unfold the keyboard to power it on. The indicator light for the current channel (1, 2, or 3) will blink.
- Πατήστε και κρατήστε πατημένο το Fn key along with one of the Bluetooth channel keys (Q για το κανάλι 1, W για το κανάλι 2 ή E for channel 3) for 3-5 seconds until the corresponding indicator light starts blinking rapidly. This indicates the keyboard is in pairing mode.
- On your device (mobile phone, tablet, or laptop), go to Bluetooth settings and enable Bluetooth.
- Αναζήτηση για available devices. You should see "XK03" or "ProtoArc XK03" in the list.
- Select "XK03" to connect. Once connected, the indicator light on the keyboard will stop blinking and remain solid for a few seconds before turning off.
- To pair additional devices, repeat steps 2-5, selecting a different Bluetooth channel key (Q, W, or E).
Βίντεο: Ένα overview of the ProtoArc XK03 Foldable Keyboard, demonstrating its features and multi-device pairing capabilities.
Βίντεο: Μια λεπτομερής παρουσίασηview of the ProtoArc XK03 Foldable Keyboard, including demonstrations of its ergonomic design and multi-device switching.
Οδηγίες Λειτουργίας
Αυτόματη ενεργοποίηση/απενεργοποίηση
The keyboard features an automatic power on/off function. Simply unfold the keyboard to power it on, and fold it to power it off. This helps conserve battery life.

Image: The keyboard showing its auto power on/off functionality based on its folded or unfolded state.
Εναλλαγή μεταξύ συσκευών
Once paired with multiple devices, you can switch between them by simply pressing the Fn key along with the corresponding Bluetooth channel key (Q, W, ή E) for the desired device. The switch is instant.
Πλήκτρα λειτουργιών πολυμέσων
The keyboard includes dedicated multimedia function keys. To activate these functions, press the Fn key simultaneously with the desired F1-F12 key. Some common functions include:
- Πατήστε απευθείας Esc to get "`".
- Πατήστε απευθείας F1~F10 to get numbers 1~0.
- Τύπος Fn + Esc & F1 ~ F12 to achieve multimedia functions (e.g., access homepage, brightness, volume).
- Τύπος Shift + Esc & F1 ~ F12 corresponding keys to get symbols.
- Τύπος Fn + Shift + F1 ~ F12 corresponding keys to achieve FN function.
Note: This portable keyboard may not fully replicate all functions of a general office full-size keyboard. Some key combinations like "Ctrl + Alt + Delete" on Windows may not be achievable.
Προδιαγραφές
| Μοντέλο | XK03 |
| Τεχνολογία Συνδεσιμότητας | Bluetooth (USB-C for charging) |
| Χωρητικότητα μπαταρίας | Μπαταρία λιθίου 250 mAh |
| Χρόνος αναμονής | 150 Ημέρες |
| Χρόνος Φόρτισης | Περίπου 2 Ώρες |
| Περιγραφή πληκτρολογίου | Foldable Ergonomic |
| Συμβατές Συσκευές | Κινητά Τηλέφωνα, Tablets, Φορητοί Υπολογιστές |
| Βάρος αντικειμένου | 14.9 ουγγιές |
| Διαστάσεις συσκευασίας | 9.84 x 6.5 x 1.46 ίντσες |
| Υλικό | Metal (with PU leather surface) |

Image: The folded dimensions of the ProtoArc XK03 keyboard, illustrating its compact and portable nature.
Αντιμετώπιση προβλημάτων
- Το πληκτρολόγιο δεν συνδέεται: Ensure the keyboard is fully charged and in pairing mode (indicator light blinking rapidly). Check your device's Bluetooth settings to ensure it's enabled and searching for devices. Try restarting both the keyboard and your device.
- Τα πλήκτρα δεν ανταποκρίνονται: Verify the keyboard is connected to the correct Bluetooth channel. Ensure the keyboard is not in sleep mode (unfold and refold if necessary).
- Καθυστέρηση ή καθυστέρηση εισόδου: Ensure your device is within the effective Bluetooth range. Minimize interference from other wireless devices.
- Τα κλειδιά πολυμέσων δεν λειτουργούν: Βεβαιωθείτε ότι πατάτε το Fn πλήκτρο ταυτόχρονα με το επιθυμητό πλήκτρο λειτουργίας.
Συντήρηση
- Clean the keyboard regularly with a soft, dry cloth.
- Avoid exposing the keyboard to extreme temperatures, moisture, or direct sunlight.
- Μην χρησιμοποιείτε σκληρά χημικά ή λειαντικά καθαριστικά.
- Store the keyboard in its folded state when not in use to protect the keys and conserve battery.
Εγγύηση και υποστήριξη
ProtoArc products come with a standard manufacturer's warranty. For specific warranty details, technical support, or any inquiries regarding your XK03 keyboard, please refer to the contact information provided in the original product packaging or visit the official ProtoArc webτοποθεσία.





