1. Bubuka
This manual provides essential information for the safe and efficient operation of your KOAMTAC KDC350Li-MO-3K-R2 Bluetooth Barcode Scanner. Please read this manual thoroughly before using the device to ensure proper setup, usage, and maintenance.
2. Eusi Paket
Pastikeun yén sadaya item aya dina pakét produk anjeun:
- KDC350Li-MO-3K-R2 Barcode Scanner
- Lanyard Retractable
- USB Charge / Kabel Komunikasi
- Product CD (containing drivers and software)
3. Alat Leuwihview
Familiarize yourself with the components of your KDC350Li-MO-3K-R2 scanner.

Gambar 1: Hareupeun view of the KDC350Li-MO-3K-R2 scanner. The device features an OLED display at the top, showing 'KoamTac Data Collector KDC350_3key'. Below the screen are two green indicator lights. In the middle section, a prominent circular 'SCAN' button is flanked by two navigation keys on each side (left and right arrows). The KOAMTAC logo is visible at the bottom.
Komponén konci:
- Tampilan OLED: Shows device status, scanned data, and menu options.
- Tombol SCAN: Activates the barcode scanning laser.
- Tombol Napigasi: Used to navigate through menus and options on the OLED display.
- Lampu Indikator: Provide visual feedback on power, battery, and connection status.
4. Setélan
4.1. Ngecas Batré
Before initial use, fully charge the KDC350Li-MO-3K-R2 scanner.
- Connect the small end of the USB charge/communication cable to the KDC350's charging port.
- Sambungkeun tungtung kabel USB anu ageung kana adaptor daya USB (henteu kalebet) atanapi port USB komputer.
- The indicator light will show charging status. A full charge typically takes approximately 3-4 hours.
4.2. Powering on / Pareum
- Pikeun Ngahurungkeun: Press and hold the SCAN button for approximately 3 seconds until the display illuminates.
- Pikeun mareuman: Navigate to the 'Power Off' option in the device menu using the navigation keys and confirm, or press and hold the SCAN button for approximately 5 seconds.
5. Parentah Operasi
5.1. Basic Barcode Scanning
Pikeun nyeken barkod:
- Point the scanner's laser aperture at the barcode.
- Press and hold the SCAN button. A red laser line will appear.
- Sejajarkeun garis laser di sakuliah barkod.
- Upon successful scan, the scanner will emit a beep, and the scanned data will appear on the OLED display.
- Leupaskeun tombol SCAN.
5.2. Using the OLED Display and Navigation
The OLED display provides real-time information and access to device settings. Use the left and right navigation keys to scroll through menu options and select items.
6. Konektipitas Bluetooth
The KDC350Li-MO-3K-R2 supports Bluetooth connectivity for wireless data transfer to host devices such as smartphones, laptops, and desktops.
6.1. Pairing Modes
The scanner supports various Bluetooth profiles:
- HID (Human Interface Device): Functions as a keyboard, sending scanned data directly to any application with a cursor. No special software is required on the host device.
- SPP (Serial Port Profile): Requires a KTSync application or custom software on the host device to receive data. Offers more control over data handling.
- MFi (Made For iPhone/iPad): Specific profile for iOS devices, often referred to as iOS Bluetooth.
6.2. Pairing with a Host Device
- Ensure the KDC350 is powered on.
- On the KDC350, navigate to the 'Bluetooth' menu and select the desired pairing mode (e.g., HID, SPP, iOS).
- The scanner will enter pairing mode and become discoverable.
- Dina alat host anjeun (smartphone, tablet, komputer), aktipkeun Bluetooth teras milarian alat anu sayogi.
- Select 'KDC350' from the list of discovered devices.
- Follow any on-screen prompts to complete the pairing process. A successful connection will be indicated on the KDC350's display and by an indicator light.
7. Pangropéa
7.1. Ngabersihan Alat
To maintain optimal performance, keep the scanner clean.
- Make kaen nu lemes, teu aya lint rada dampdikumbah ku cai atawa solusi beberesih hampang.
- Ulah make cleaners abrasive, pangleyur, atawa bahan kimia kasar.
- Ensure the scanning window is free of dust and smudges for accurate scanning.
7.2. Kaperawatan batré
Pikeun manjangkeun umur batre:
- Hindarkeun suhu anu ekstrim.
- Ngeusi batre rutin, tapi ulah ninggalkeun eta pinuh discharged pikeun période nambahan.
- If storing the device for a long time, charge it to about 50% before storage.
8. Cara ngungkulan
If you encounter issues with your KDC350Li-MO-3K-R2, refer to the following common problems and solutions:
- Alat teu hurung: Pastikeun batréna geus dieusian. Sambungkeun ka sumber listrik teras cobian deui.
- Cannot scan barcodes: Check if the laser is active. Ensure the barcode is not damaged and is within the scanner's range. Clean the scanning window.
- Masalah sambungan Bluetooth: Ensure Bluetooth is enabled on both the scanner and the host device. Verify the correct pairing mode is selected. Try unpairing and re-pairing the devices.
- Scanned data not appearing on host device: Confirm successful Bluetooth pairing. If using HID mode, ensure the cursor is in a text field. If using SPP, verify the KTSync application or custom software is running and configured correctly.
For further assistance, consult the KOAMTAC websitus atanapi ngahubungan rojongan customer.
9. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Nomer modél | KDC350Li-MO-3K-R2 (Item Model: 347180) |
| Ukuran (L x W x H) | 3.7 x 1.69 x 0.94 inci |
| Beurat | 3 ons |
| Konektipitas | Bluetooth (Class 2), USB Cable |
| Bluetooth Profiles | HID, SPP, iOS (MFi) |
| tampilan | 1 inci OLED |
| Mémori | 4 MB |
| Protéksi Ingress (IP) Peunteun | IP65 |
| Sumber Daya | Kabel Listrik (ngaliwatan USB) |
| Alat nu cocog | Desktop, Laptop, Smartphone |
| Produsén | KoamTac, Inc |
10. Garansi jeung Rojongan
KOAMTAC products are designed for reliability and performance. For information regarding product warranty, please refer to the warranty card included in your package or visit the official KOAMTAC websitus.
For technical support, software downloads, or frequently asked questions, please visit the KOAMTAC support portal or contact their customer service directly. Contact details can typically be found on the manufacturer's websitus.





