1. Okwu mmalite
Thank you for choosing the POLONO D810 Portable Thermal Printer. This compact and efficient printer is designed for on-the-go printing, offering inkless thermal technology and versatile connectivity. Please read this manual carefully to ensure proper use and to maximize the lifespan of your device.

Image: The POLONO D810 printer, weighing 1.17 pounds and measuring 11.49"x2.08"x1.49", is shown on a wooden table next to a laptop, demonstrating its portability and compact design for easy transport.

Image: The POLONO D810 printer is shown printing on thermal paper outdoors, emphasizing its inkless thermal direct technology which prevents ink stains on hands.
2. Ihe ngwugwu
Biko lelee ihe dị n'ime ngwugwu ahụ mgbe ị na-emepe igbe ahụ. Ọ bụrụ na ihe ọ bụla efuola ma ọ bụ mebie, kpọtụrụ ndị ọrụ nkwado ndị ahịa.
- POLONO D810 Portable Thermal Printer
- USB-C eriri USB
- Thermal Paper Roll (sample)
- Akwụkwọ ntuziaka onye ọrụ
3. Ngwaahịa gafereview
Familiarize yourself with the printer's components:
- Bọtịnụ ike: Turns the printer on/off.
- Ìhè ihe ngosi ọnọdụ: Displays printer status (e.g., power on, charging, error).
- Oghere ntinye akwụkwọ: Where thermal paper is fed into the printer.
- Ọdụ USB-C: For charging and connecting to computers.
- Oghere Mpụga Akwụkwọ: Where printed documents emerge.
4. Nhazi
4.1 Ịchaji ngwa nbipute
Before first use, fully charge the printer. Connect the USB-C cable to the printer's charging port and the other end to a USB power adapter (not included) or a computer's USB port.
- The status indicator light will show charging status.
- A full charge provides enough power to print approximately 200 sheets.

Foto: Ihe dị n'ime view of the POLONO D810 printer highlighting its 1500mAh large capacity battery, USB-C fast charge capability, and a printing speed of 20mm/s, capable of printing 200 sheets on a full charge.
4.2 Mpempe akwụkwọ
The D810 printer supports various thermal paper types, including US Letter (216x279mm), A4 (210x297mm), and thermal roll paper. Ensure you use only thermal paper.
- Mepee mkpuchi akwụkwọ.
- Insert the thermal paper into the paper entry slot, ensuring the printable side faces up.
- Adjust the paper guides to fit the paper width snugly.
- Close the paper cover. The printer will automatically feed a small amount of paper to align it.

Image: The POLONO D810 printer is shown with three types of thermal paper: US Letter (216x279mm), A4 size (210x297mm), and thermal roll paper (216/210mm wide), illustrating its compatibility with different paper formats. A warning indicates support only for thermal or tattoo transfer paper, specifically US Letter and A4 sizes.
4.3 Ijikọ na ngwaọrụ
The D810 offers Bluetooth connectivity for mobile devices and USB connectivity for computers.
4.3.1 Mobile Device Connection (Bluetooth)
- Download the "LABELNIZE" app from your device's app store (iOS/Android).
- Gbanwuo ngwa nbipute.
- Kwado Bluetooth na ekwentị mkpanaaka gị.
- Open the LABELNIZE app and follow the in-app instructions to connect to the D810 printer.
4.3.2 Computer Connection (USB)
For computer printing, a driver installation is required. Bluetooth is not supported for computer connections.
- Connect the printer to your computer using the provided USB-C cable.
- Visit the official POLONO website to download the appropriate driver for your operating system (Windows/Mac).
- Wụnye onye ọkwọ ụgbọ ala site na isoro ntuziaka na ihuenyo.
- Once installed, the printer will appear in your computer's printer list.

Image: The POLONO D810 printer is depicted with icons representing its universal compatibility: iOS and Android via the LABELNIZE app and Bluetooth, and Mac and Windows via USB-C connection. A note clarifies that computers require a USB cable and driver download for printing, as Bluetooth is not supported for computer connections.
5. Ọrụ
5.1 Mbipụta bụ isi
The POLONO D810 is a monochrome thermal printer, meaning it prints only in black and white.
- Ensure the printer is powered on and has paper loaded.
- Connect your device (mobile via Bluetooth, computer via USB).
- Mepee akwụkwọ ma ọ bụ onyonyo ịchọrọ ibipụta na ngwaọrụ gị.
- Họrọ nhọrọ mbipụta n'ime ngwa gị.
- Choose the POLONO D810 from the list of available printers.
- Hazie ntọala mbipụta (dịka ọmụmaatụ, nha akwụkwọ, nhazi ya) dịka ọ dị mkpa.
- Initiate printing.

Image: The POLONO D810 printer is shown actively printing an invoice, demonstrating its capability to produce black and white documents. The image highlights the paper entry point and the monochrome output.
5.2 Printing Applications
The D810 is suitable for various printing needs, whether at home, in the office, or on the go.

Image: A man is shown using the POLONO D810 printer with his laptop in what appears to be an airport lounge, illustrating its suitability for all-purpose printing and portability for travel.

Image: Two construction workers are reviewing blueprints printed by the POLONO D810 printer on a job site, demonstrating its utility for on-site document printing.
6. Nlekọta
6.1 Na-ehicha ngwa nbipute
Regular cleaning helps maintain print quality and extends the printer's life.
- Turn off the printer and disconnect it from power.
- Jiri akwa dị nro na-enweghị akwa dampened with a small amount of isopropyl alcohol to gently wipe the print head.
- Clean the paper path and rollers with a dry, soft cloth.
- Allow the printer to dry completely before use.
6.2 Nchekwa
When not in use, store the printer in a cool, dry place away from direct sunlight and extreme temperatures. Remove any paper from the printer if storing for an extended period.
7. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Igwe nbipute anaghị agbanye | Batrị dị ala; Apịghị bọtịnụ ike nke ọma | Charge the printer; Press and hold the power button for 3 seconds |
| Ọdịmma ebipụta na-adịghị mma | Dirty print head; Incorrect paper type; Low battery | Clean the print head; Ensure thermal paper is used; Charge the printer |
| Mpempe akwụkwọ | Improper paper loading; Damaged paper | Open cover, carefully remove jammed paper, reload correctly; Use undamaged paper |
| Enweghị ike ijikọ site na Bluetooth | Bluetooth off; Printer not in pairing mode; App issue | Ensure Bluetooth is on; Restart printer and app; Re-pair device |
| Computer not detecting printer | USB cable issue; Driver not installed/corrupt | Try a different USB cable/port; Reinstall printer driver from POLONO websaịtị |
8. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | POLONO |
| Aha Nlereanya | D810 |
| Teknụzụ Njikọta | Bluetooth, USB |
| Teknụzụ obibi akwụkwọ | Thermal |
| Njirimara Pụrụ Iche | Enwere ike ibugharị |
| Mmepụta ngwa nbipute | Monochrome |
| Ọsọ mbipụta kacha (Monochrome) | Peeji 4 kwa nkeji |
| Akụkụ ngwaahịa (L x W x H) | Approx. 292 x 53 x 38 mm (11.49" x 2.08" x 1.49") |
| Nha Mgbasa ozi | US Letter (216x279mm), A4 (210x297mm) |
| Agba ink | Black (thermal) |
| Duplex Printing | Simplex (single-sided) |
| Ike batrị | 1500mAh |
| Ọsọ mbipụta | 20mm / s |
| Ibu | Ihe ruru. 1.17 pound (0.53 n'arọ) |
9. Ozi nchekwa
- Ewepụla ihe nbipute na mmiri ma ọ bụ oke iru mmiri.
- Avoid dropping or subjecting the printer to strong impacts.
- Debe ebe ụmụaka na-apụghị iru.
- Use only the specified thermal paper.
- Do not attempt to disassemble or repair the printer yourself. Contact qualified service personnel.
- Hụ na ikuku na-eku ume nke ọma mgbe ị na-arụ ọrụ ma na-achaji.
10. Akwụkwọ ikike na nkwado
POLONO products come with a standard manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included in your package or visit the official POLONO websaịtị.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact POLONO customer service through their official websaịtị ma ọ bụ ozi kọntaktị enyere na akwụkwọ ngwaahịa gị.
Official POLONO Websaịtị: Visit POLONO Store