HR3280 Marlin II - Barcode Reader Newland - Free user manual and instructions
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| Product Type | Handheld Barcode Reader |
| Brand | Newland |
| Model | HR3280 Marlin II |
| Dimensions (L x W x H) | Approx. 170 x 70 x 100 mm |
| Weight | Approx. 150 g |
| Power Source | USB bus power (5V DC) |
| Cable Length | 2 m (standard) |
| Scan Engine | Imager-based (CMOS) |
| Supported Symbologies | 1D (UPC/EAN, Code 128, Code 39, etc.) and 2D (QR, Data Matrix, PDF417, etc.) |
| Interface | USB (HID or virtual COM) |
| Main Functions | Automatic scanning, programmable beeper and LED, batch mode (with memory) |
| Maintenance | Clean the window with a soft, dry cloth; avoid solvents |
| Safety | Class 1 LED product (eye safe) |
| Spare Parts / Repairability | Replaceable cable; no user-serviceable internal parts |
| General Information | Free user manual available in PDF; multiple languages supported |
Frequently Asked Questions - HR3280 Marlin II Newland
How do I connect the HR3280 to my computer?
Plug the USB cable into an available USB port. The scanner will be recognized as a keyboard or COM port. No driver is needed for basic operation.
Can I scan barcodes from a screen?
Yes, the HR3280 Marlin II can read barcodes displayed on mobile phones, tablets, or computer screens.
How do I reset the scanner to factory defaults?
Scan the 'Factory Default' barcode from the user manual. This restores all settings to original values.
What is the maximum reading distance?
For typical 1D barcodes (0.33 mm), the distance is up to 300 mm. For 2D codes, it varies; generally 0-200 mm.
Does the scanner support batch mode?
Yes, it can store scanned barcodes in memory and upload them later. Refer to the manual for configuration.
How do I clean the scanner window?
Use a soft, lint-free cloth slightly dampened with water or lens cleaner. Avoid abrasive materials or solvents.
What should I do if the scanner does not beep?
Check the USB connection. If connected, the beeper may be disabled. Scan the 'Enable Beeper' barcode from the manual.
Can I use the scanner with a mobile device?
Yes, if your mobile device supports USB OTG. Use an OTG adapter and the scanner will work as a keyboard.
Is the HR3280 compatible with all operating systems?
It works with Windows, macOS, Linux, Android, and iOS (via OTG). No special driver required.
Where can I download the user manual?
The manual is available for free on notice-facile.com and other support sites. Search for 'HR3280 Marlin II manual'.
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USER MANUAL HR3280 Marlin II Newland
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Product information
Brand : Newland
Model : HR3280 Marlin II
Category : Barcode Reader