Key facts
Start here
Hand Held Products 3820, 4820, 4820i Quick Start Guide
This Quick Start Guide provides an overview of the Hand Held Products 3820, 4820, and 4820i devices, describing the main hardware components, keyboard wedge, USB and RS‑232 connections, and basic operation steps. It is intended for end‑users who need to get the handheld units up and running quickly.
The guide also includes warranty terms, legal disclaimer, and contact information for Hand Held Products, Inc. It notes that using peripherals not supplied by the company voids the warranty and provides the company’s address and document revision details.
Hand 4820i specifications
| Supported Models | 3820, 4820, 4820i |
|---|---|
| USB Interface | USB #4 (PC) |
| Keyboard Interface | T/PS2 Keyboard Wedge |
Source: Hand Held Products 3820, 4820, 4820i Quick Start Guide
All Hand 4820i documents by type
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
What is the warranty period for the 4820 model?
The limited warranty for the 4820 (and 3820, 4820i) is three years.
From: Hand Held Products 3820, 4820, 4820i Quick Start Guide
Can I use peripherals that are not made by Hand Held Products?
Using any peripherals not manufactured or sold by Hand Held Products voids the warranty.
From: Hand Held Products 3820, 4820, 4820i Quick Start Guide
How can I change the trigger mode?
Scan the barcode for manual trigger mode or the barcode for semi‑automatic trigger mode to switch between them.
From: Hand Held Products 3820/4820/4820i Barcode Scanner Quick Start Guide
How do I set the country/region for the keyboard?
Scan the "Keyboard's Country/Region Setting" barcode for the desired region, then scan the "Save" barcode to apply the setting.
From: Hand Held Products 3820/4820/4820i Barcode Scanner Quick Start Guide