User's Manual
Table Of Contents
- Declare
- Important Safety Instructions
- Chapter 1 Function Chracteristic
- Chapter 2 Preparation
- 2.1 Unpacking & Checking
- 2.2 Dismantling Protective Materials
- 2.3 Parts Identification
- 2.4 Installing the Printer
- 2.5 Installing the Ribbon Cartridge
- 2.6 Installing and Dismantling the Right and Left Holders
- 2.7 Installing and Dismantling the Front Table
- 2.8 Installing the Tractor
- 2.9 Connecting to the Printer
- 2.10 Connecting to the Power Source
- 2.11 Installing Driver
- 2.12 Network Settings
- Chapter 3 Control Panel
- Chapter 4 Printer Setting
- Chapter 5 Menu Function Description
- 5.1 Emulation
- 5.2 Print Mode
- 5.3 Font Select
- 5.4 Compress Printing
- 5.5 Characters Pitch
- 5.6 Chinese Pitch
- 5.7 Line Feed Pitch
- 5.8 Top of Form Adjustment
- 5.9 Page Length Tractor
- 5.10 Page Length Manual
- 5.11 Page Width Detect Right
- 5.12 Page Width Detect Left
- 5.13 Top Margin
- 5.14 Bottom Margin
- 5.15 Left Margin
- 5.16 Text Direction
- 5.17 Graph Direction
- 5.18 Zero Style
- 5.19 Character Table EPSON
- 5.20 Character Table IBM
- 5.21 International Font
- 5.22 Code Page
- 5.23 AGM Mode
- 5.24 Paper Skew Detection
- 5.25 Jam Detection
- 5.26 Manual Eject the Paper
- 5.27 Language
- 5.28 Quiet Mode
- 5.29 Carriage Return Setting
- 5.30 Line Feed Setting
- 5.31 Tear off Function
- 5.32 Load Paper
- 5.33 Cover Detection
- 5.34 Baud Rate
- 5.35 Parity Bit
- 5.36 Data Length
- 5.37 Stop Bit
- 5.38 Protocol
- Chapter 6 Troubleshooting
- Chapter 7 Printer Specification
- Appendix A Self-test and Adjustment
ACCEL-7450 User's Manual
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EEPROM INITIAL 1
—— Adjust the printer’s alignment (see detailed in Appendix A2).
8. Print the wrong characters.
The communicate transportation of the printer may be incorrect.
—— Check if the connection of the cable is correct or damaged.
Check if the control system of the computer and the data code are consistent with the printer
setting.
—— In the Menu Setup Mode, set the correct emulation according to the requirement.
The printing driver may be incorrect.
—— Please reinstall the printer driver correctly.
9. The printed result is not aligned.
The top of form margin and the bottom margin are not the same.
—— In the Menu Setup Mode, modify the parameter of the TOF ADJUST.
The left margin is not consistent with the right margin.
—— Adjust the paper guide position of the tractor.
—— In the Menu Setup Mode, modify the left and right margins’ parameters.
The tractor paper appears unaligned printing from the second page.
—— Aper length setting may be incorrect, modify PAGE LGTH TR in Menu Setup Mode. Reset
the paper length and make sure the paper length setting in the computer too.
10. Restore all the settings in the Menu Setup Mode to the factory default settings.
EEPROM Initialization 1 —— Restore the settings to the factory default settings.
[Procedure]:
Press the HIGH IMPACT and LF keys and turn on the printer.
The LCD displays as follow, it back to normal display state after initialization.
6.2 How to Solve the Error Message
Error Message Function Description
HEAD
PROTECTION
The print head is being cooled to prevent it from overheating. The
ONLINE light blinks.
The print head has become too hot during high-density printing. When
this message is displayed, the printing speed is reduced (from
bidirectional printing to unidirectional printing) or printing stops (the
print head move transversely but print nothing). When the print head
temperature drops, the printer restarts printing.
PAPER OUT
RELOAD PAPER
Install tractor paper on the tractor and press the LOAD/EJECT key.
Put a cut sheet on the front table and load it into the printer.
HOME SENSOR
ERROR
The printer detects the home sensor error automatically.
1. Remove the paper and restart the printer.
2. If the malfunction can not be solved, please contact your dealer for
assistance.