1. Okwu mmalite
Thank you for choosing the Avision AD345G Duplex Document Scanner. This manual provides essential information for setting up, operating, and maintaining your scanner to ensure optimal performance and longevity. Please read this manual thoroughly before using the device.
2. Ozi nchekwa
To prevent damage to the scanner or injury to yourself or others, please observe the following safety precautions:
- Ewepụla ihe nyocha ahụ na mmiri ma ọ bụ oke iru mmiri.
- Jiri naanị ihe nkwụnye ike enyere na ihe nyocha ahụ.
- Do not attempt to disassemble or repair the scanner yourself. Refer to qualified service personnel.
- Place the scanner on a stable, level surface.
- Keep the scanner away from direct sunlight and heat sources.
3. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- Avision AD345G Duplex Document Scanner
- Ihe nkwụnye ọkụ na eriri
- USB USB 3.1
- Ntuziaka mmalite ngwa ngwa
- Software CD (or download instructions)
4. Nhazi
4.1 Nhazi anụ ahụ
- Unpack the scanner and remove all protective packaging materials.
- Debe ihe nyocha ahụ n'elu ala dị larịị, kwụsiri ike, nke nwere oghere zuru oke maka inye akwụkwọ na mmepụta.
- Connect the power adapter to the scanner's power input and then plug it into a power outlet.
- Jikọọ eriri USB 3.1 site na nyocha gaa na ọdụ ụgbọ USB dị na kọmputa gị.

Figure 4.1: Avision AD345G scanner with its paper input and output trays extended, ready for use.
4.2 Nwụnye ngwanrọ
Before using the scanner, you must install the necessary drivers and scanning software. Refer to the Quick Start Guide for detailed instructions or follow these general steps:
- Insert the provided Software CD into your computer's CD/DVD drive, or download the latest drivers and software (including ISIS, TWAIN drivers, AVScan X, and PaperPort) from the official Avision websaịtị.
- Follow the on-screen instructions to complete the installation. It is recommended to install all bundled software for full functionality.
- Restart your computer if prompted after installation.
5. Ntuziaka ọrụ
5.1 Na-ebu akwụkwọ
- Extend the input and output trays.
- Hazie ntuziaka akwụkwọ ka ọ dabara obosara akwụkwọ gị.
- Place the documents face-down in the Automatic Document Feeder (ADF), ensuring they are neatly stacked and aligned. The ADF can hold up to 100 pages.
- For long documents (up to 600 cm), ensure proper support and guidance during scanning.

Figure 5.1: Avision AD345G scanner with documents loaded in the Automatic Document Feeder, ready for scanning.
5.2 Na-eme nyocha
- Ensure the scanner is powered on.
- Open your preferred scanning application (e.g., AVScan X, PaperPort, or any application supporting TWAIN/ISIS drivers).
- Select the Avision AD345G as your scanner.
- Configure scan settings such as color mode (e.g., 48-bit color depth), resolution (up to 300 dpi optical), simplex/duplex scanning, and destination folder. The scanner supports duplex scanning at 60 ppm/120 ipm.
- Press the "Scan" button on the scanner or initiate the scan from the software.
- Review the scanned images and save them in your desired format.
5.3 Iji bọtịnụ Ogwe njikwa
The scanner features a control panel with buttons for quick operations:
- Bọtịnụ ike: Gbanyụọ ma ọ bụ gbanyụọ nyocha ihe nyocha.
- Bọtịnụ nyocha: Initiates a scan using the default or last-used settings.
- Bọtịnụ kagbuo: Stops the current scanning operation.
- Icon Button: Allows selection of pre-configured scan profiles (e.g., Scan to PDF, Scan to Email).

Ọgụgụ 5.2: nso nso view of the Avision AD345G scanner's control panel, showing the display and function buttons.
6. Nlekọta
6.1 Na-ehicha ihe nyocha
Regular cleaning ensures consistent scan quality and extends the life of your scanner:
- Mputa: Jiri nwayọ hichaa mpụta, damp, akwa na-enweghị lint. Ejila ihe nchacha abrasive ma ọ bụ ihe mgbaze.
- Ihu iko: Gently clean the scanner's glass surface with a soft cloth and a non-abrasive glass cleaner.
- Rollers: Periodically clean the paper feed rollers with a damp cloth to remove paper dust and residue.
Caution: Always disconnect the power cable before cleaning the scanner.
7. Nchọpụta nsogbu
If you encounter issues with your Avision AD345G scanner, refer to the table below for common problems and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Kọmputa amataghị ihe nyocha. | Loose USB cable, driver not installed, power off. | Lelee njikọ USB, hụ na enyocha ahụ agbanyere, tinyegharịa ndị ọkwọ ụgbọala. |
| Scanned images are blurry or dirty. | Dirty scanner glass or rollers, incorrect settings. | Clean the scanner glass and rollers. Adjust scan resolution and focus settings. |
| Mkpọchi akwụkwọ. | Misaligned documents, too many pages, damaged paper. | Ensure documents are aligned and not creased. Do not overload the ADF. Remove jammed paper carefully. |
| Scanner not feeding documents. | Paper not loaded correctly, rollers worn. | Reload documents, ensure paper guides are set correctly. Contact support if rollers are worn. |
8. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | Ọhụụ |
| Nọmba nlereanya | FF-2010B |
| Teknụzụ Njikọta | USB 3.1 |
| Ụdị nyocha | Document Scanner (Duplex, Mail Scanner, Insertion Scanner, Archiving Scanner, Receipt Scanner) |
| Teknụzụ ihe mmetụta anya | CIS |
| Mkpebi | 300 dpi (Optical) |
| Omimi agba | 48-bit |
| Ọsọ nyocha | 60 ppm / 120 ipm |
| Ike akwụkwọ nri akpaaka (ADF). | Ibé akwụkwọ 100 |
| Nha mpempe akwụkwọ | Up to 9.5 x 14 inches (approx. 24.1 x 35.6 cm) |
| Nyocha akwụkwọ ogologo | Ruo 600 cm (236 inch) |
9. Akwụkwọ ikike na nkwado
For warranty information, please refer to the documentation included with your purchase or visit the official Avision website. For technical support, driver downloads, and further assistance, please contact Avision customer service or visit their support portal.
Mara: Information regarding spare parts availability and software updates is not explicitly provided in the product details. Please check the manufacturer's websaịtị maka ozi kacha ọhụrụ.
Return Policy: This product has a 30-day return/replacement policy as per the seller's terms.





