SII DPU-S445 User Manual

USER’S GUIDE
Thermal Printer
DPU-S445 SERIES
Read this user’s guide carefully before using the printer.
Keep this user’s guide in a place where it can be
accessed quickly.
Seiko Instruments Inc.

SII DPU-S445 Specifications

General

Print Technology	Direct Thermal
Print Resolution	203 dpi
Interface	USB
Media Width	58 mm
Media Type	Thermal Paper
Power Supply	DC24V ± 5%
Memory	4MB (Flash ROM)
Supported Media Types	Tags
Power Requirements	DC24V ± 5%
Operating Temperature	5 to 40 °C
Humidity Range	10% to 85% RH

Summary

Regulatory Compliance Statements

FCC and IC Compliance Statements

Statements regarding FCC and IC compliance for the device.

Introduction and Safety

Safety Precautions and Warnings

Covers warnings, cautions, and symbol explanations for safe operation.

Operating Procedures

Operating Precautions and Environment

Power and Paper Management

Power Connection and Battery Recharging

Guides for connecting power sources and recharging the battery.

Functionality and Communication

Function Setting and DIP Switch Configuration

How to configure printer functions using DIP switches.

Host Device Communication Methods

Maintenance and Troubleshooting

Thermal Head Maintenance

Troubleshooting Common Issues

Solutions for power, printing, error, and battery problems.