Newland HR22 Handheld Barcode Scanner User Manual

About this manual

This manual introduces the HR22 handheld barcode scanner, describing its physical layout, connection options, and basic operation. It covers power control, maintenance, and safety guidelines.

Detailed chapters explain communication interfaces (USB, RS‑232, PS/2), scanning modes, lighting, prompt output, data editing, barcode symbol parameters, image control, and data format editing, along with appendices for code pages and barcode reference tables. This manual is written in Chinese.

What's inside

• Introduction
• Hardware Overview
• Communication Interface
• Scanning Modes
• Lighting and Aiming
• Prompt Output
• Data Editing
• Barcode Symbol Parameters
• Image Control
• Data Format Editing

Frequently asked questions

How can the HR22 be connected to a host computer?

The scanner can be connected via a USB data cable, an RS‑232 cable, or a PS/2 cable.

How do I restore the HR22 to factory default settings?

Select the restore default option in the menu to reset all settings to the factory defaults.