Newland NLS-HR32 Wireless 2D Barcode Scanner User Manual

About this manual

The NLS‑HR32 is a wireless 2‑dimensional barcode scanner designed for flexible data capture. This manual provides an overview of the device, its main features, and the contents of the package.

It details system configuration, communication settings (USB, RS‑232, PS/2, wireless), LED and sound options, reading modes, barcode parameter setup, and troubleshooting procedures. Users can also find instructions for maintenance, factory reset, and firmware information. This manual is written in Chinese.

What's inside

• Introduction
• Main Features
• Packaging and Appearance
• Communication Modes
• Power On/Off and Reset
• LED and Sound Settings
• Reading Modes and Preferences
• System Settings
• RS‑232 Communication Settings
• USB Communication Settings

Frequently asked questions

How can I adjust the LED indicator settings?

LED settings are configured in the "LED灯设置" section of the manual.

Where do I find the USB communication configuration options?

USB communication options are described in the "USB通讯设置" chapter.

How do I reset the scanner to its factory defaults?

Use the "恢复出厂默认" option to restore all settings to factory defaults.

What is the procedure to change the sound volume for success prompts?

Success prompt volume can be adjusted in the "成功提示音音量设置" section.