Intermec EasyCoder 4420 User Manual

Cd 39
Using Test and Service Mode
6-9
6
Setting the Number of Dot Increments
You can move the label rest point and X forms adjust configuration commands forward
or backward by setting the printer DIP switches. Use the top bank of DIP switches to
determine whether the movement is forward or backward. Use the bottom bank of DIP
switches to set the number of dot increments for label rest point, X forms adjust, and Y
forms adjust. The printer moves in 5 mil increments or 0.005 inch per dot.
Note:
The table below shows only the settings for the bottom bank of switches. See the
Configuration DIP Switch Settings table on the previous page for the top bank DIP
switch settings.
Dot Increments DIP Switch Settings
44XXU063.eps
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
1
O
O
1
1
O
O
1
1
O
O
1
1
O
O
1
1
O
O
1
1
O
O
1
1
O
O
1
1
O
O
1
O
O
O
1
1
1
1
O
O
O
O
1
1
1
1
O
O
O
O
1
1
1
1
O
O
O
O
1
1
1
O
O
O
O
O
O
O
1
1
1
1
1
1
1
1
O
O
O
O
O
O
O
O
1
1
1
1
1
1
1
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Bottom Bank
1 2 3 4 5
OFF
ON
# of Dot Increments
0 = OFF
1 = ON

Intermec EasyCoder 4420 Specifications

General

Brand	Intermec
Model	EasyCoder 4420
Category	Printer
Language	English

Summary

Getting Started

Learning About the Printer

Explains the features and basic functions of the printer, including throughput and ports.

Understanding the Front Panel

Details the front panel LEDs and the Feed/Pause button for status monitoring.

Preparing the Printer for Installation

Outlines essential steps before connecting the printer for initial setup.

Loading Media Into the Printer

Instructions for loading roll and fanfold media into the printer.

Loading Thermal Transfer Ribbon

Step-by-step guide to installing a thermal transfer ribbon.

Printing the Hardware Configuration Test Label

How to print diagnostic test labels for printer configuration.

Setting the Media Sensitivity Number

Adjusts print quality based on media type and speed.

Installing the Printer

Connecting the Printer to Your System

Overview of connecting the printer to PCs, networks, AS/400, and mainframes.

Connecting the Printer to a PC

Details serial and parallel port connections to PCs.

Connecting the Printer to a Network

Instructions for connecting the printer via Ethernet or other networks.

Connecting the Printer to an AS/400

Specific steps for connecting the printer to AS/400 systems.

Connecting the Printer to a Mainframe

Guide for connecting the printer to mainframe systems.

Configuring the Serial Port for Communications

Setup for serial port parameters using DIP switches.

Communicating With the Printer

Methods for data transfer and interaction using software or commands.

Maintaining the Printer

Inspecting the Printer

Regular checks for optimal printer operation and environment.

Maintenance Schedule

Recommended cleaning intervals for printer components.

Tools for Cleaning the Printer

Lists necessary items for safe and effective printer cleaning.

Cleaning the Printhead

Procedures to clean the printhead for optimal print quality.

Cleaning the Rollers and the Tear Bar

Maintenance procedures for printer rollers and the tear bar.

Cleaning the Media Guides and Media Path

Steps for cleaning the media path to prevent jams and ensure tracking.

Cleaning the Label Sensors

How to clean label gap and mark sensors for accurate detection.

Troubleshooting the Printer

Troubleshooting Checklist

Initial steps to diagnose and resolve printer issues.

Printer Operation Problems

Solutions for issues like no power, stopped feeding, or errors.

Print Quality Problems

Addressing issues like blotches, light/dark print, or misalignment.

Communication Problems

Resolving issues related to host communication and data transfer.

Preventing Data Loss

Measures to avoid data corruption or loss during operation.

Optimizing Printer Performance

Optimizing and Maintaining Print Quality

General guide to achieving the best print quality for all media.

Adjusting the Print Darkness

Fine-tuning print density using manual controls and software.

Fine-Tuning the Top of Form Position

Adjusting the label start position using the TOF switch.

Adjusting the Label Gap Sensor

Tuning the sensor for accurate label detection.

Adjusting the Label Mark Sensor

Tuning the sensor for accurate mark detection on media.

Using the Printer Memory Efficiently

Managing printer memory for optimal performance.

Increasing Throughput

Strategies to maximize printing speed and overall output.

Using Test and Service Mode

Using Test and Service Mode Procedures

Overview of procedures like printing labels and cloning.

Printing Test Labels

Generating various test prints for diagnostics and quality checks.

Setting Configuration Commands in Test and Service Mode

Changing printer settings like emulation and forms adjust via DIP switches.

Specifications

4420 and 4440 Printer Specifications

Detailed technical specifications for the printers, including dimensions and requirements.

Factory Default Settings

Lists the printer's default configuration parameters for easy reference.

Printer Options

Overview of available optional hardware features for the printer.

Communications Interfaces

Details on available communication ports like Ethernet, Coax, and Twinax.

Character Sets

International Character Sets

Tables showing hex codes for international characters.

Advanced Character Table

Hex codes for international characters in Advanced mode.

Communications Reference

Communications Protocols

Explanation of communication standards like Intermec Standard and XON/XOFF.

Intermec Standard Protocol

Details on Intermec's proprietary block transfer/status response protocol.

Communications Interfaces

Descriptions of serial interfaces like RS-232, RS-422, and RS-485.

Glossary

Index