302755 - Barcode Reader Aplic - Free user manual and instructions
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| Product Type | Barcode Reader |
| Brand | Aplic |
| Model | 302755 |
| Scanning Technology | CCD (Charge-Coupled Device) |
| Light Source | LED (Red 630nm) |
| Scan Rate | 200 scans per second |
| Resolution | 4 mil (0.1mm) at PCS 90% |
| Depth of Field | 50mm - 300mm (depending on barcode density) |
| Interface | USB (HID Keyboard / Virtual COM) |
| Supported Barcodes | 1D: Codabar, Code39, Code93, Code128, EAN-8/13, Interleaved 2 of 5, ISBN, ISSN, UPC-A/E; 2D: N/A |
| Dimensions (L x W x H) | 165 x 100 x 70 mm |
| Weight | 145 g (without cable) |
| Power Source | USB bus power (5V DC, 100mA max) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | 5% to 90% (non-condensing) |
| Drop Specification | 1.5m (5ft) onto concrete |
| Protection Class | IP40 |
| Cable Length | 1.8m (6ft) straight USB cable |
| Color | Black |
| Display | None |
| Buttons | Trigger switch |
| Material | ABS plastic housing |
| Installation | Plug & Play, no driver needed (USB HID) |
| Cleaning | Wipe with a soft damp cloth; avoid solvents |
| Safety Certifications | CE, FCC, RoHS |
| Spare Parts | USB cable, manual available |
Frequently Asked Questions - 302755 Aplic
How do I connect the Aplic 302755 barcode reader to my computer?
Simply plug the USB cable into an available USB port. The reader is Plug & Play and will be recognized as a keyboard. No additional drivers are needed.
Can I use this barcode reader with a smartphone or tablet?
The Aplic 302755 uses a standard USB connection. For Android devices with USB-OTG support, you may need an OTG adapter. For iOS devices, a special Lightning-to-USB adapter is required, but compatibility is not guaranteed.
What types of barcodes can the Aplic 302755 read?
It reads most common 1D barcodes, including Code39, Code128, EAN-13, UPC-A, Interleaved 2 of 5, and more. It does not read 2D codes like QR or Data Matrix.
The scanner beeps but no data appears. What should I do?
Ensure the cursor is in a text field. Check if the reader is in keyboard mode and the correct language layout is selected. You may need to scan a configuration barcode from the manual to reset settings.
How do I clean the Aplic 302755 barcode reader?
Unplug the device. Use a soft, lint-free cloth slightly dampened with water or a mild detergent to wipe the exterior. Avoid using alcohol or abrasive cleaners, and do not spray liquid directly on the scanner.
What is the maximum distance from which I can scan a barcode?
The reading distance depends on barcode size and quality. For standard 1D codes at 100% print contrast, the typical range is 50mm to 300mm (2 to 12 inches). For high-density codes, keep the scanner closer.
Can I use the Aplic 302755 without a computer?
It is designed to be used with a computer or POS system via USB. It does not have internal memory or Bluetooth, so it cannot operate standalone.
The scanner seems to read slowly. How can I improve performance?
Check that the barcode is not damaged or dirty. Clean the scanner window. If using in bright sunlight, shade the barcode. You can also adjust the read rate via configuration barcodes in the manual.
What does the beep pattern mean?
A single beep indicates a successful read. A double beep usually signals a configuration mode entry. A long beep or error beep may indicate a bad read or low power. Refer to the manual for specific beep codes.
Where can I find replacement parts or accessories?
Replacement USB cables can be purchased from electronics retailers. Spare parts such as the scanning window or trigger button are not commonly available; contact Aplic support for repairs or warranty.
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