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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Chapter 6 Troubleshooting
6.1
How to Solve the Problem
1. Printing speed is slow.
Press SPEED key and select Speed Mode.
LQ speed is slowest while the print quality is best; HIGH 2 (Super high speed) is fastest while the
print quality is worst. The printing speed and the print quality are related in inverse ratio.
2. Printing is light.
Check the condition of ribbon cartridge.
—— If the surface of fabric becomes whitish, replace the cartridge with a new one.
The gap adjust lever may be in the unproper position.
—— The gap adjust lever may be in the uncorrect position. Please adjust the gap adjust lever.
When using multiple sheet paper.
—— Select copy printing mode: press HIGH IMPACT key on the control panel, select the copy
item is on.
3. Paper jam.
The gap adjust lever may be in unproper position.
—— The gap adjust lever may be in the uncorrect position. Please adjust the gap adjust lever.
Tractor paper mode
—— Check whether there is paper or dust on the paper jam senso which is on the tractor. If there
is, please clean it out.
4. Paper skew occurs thought paper is right install when loading.
Check if there is any black dirty thing on the paper.
—— Turn the Paper Skew function off in the Menu Setup Mode.
5. The paper feed sensor can not detect the unproper position of the paper or the
printing home position.
The paper feed sensor or the paper edge detector is not set properly.
—— Please contact your dealer for assistance.
6. The printer can not detect paper out.
The printer continuous printing even thought paper out, it may be caused by the unproper set of
other menu items.
—— In the Menu Setup Mode, modify the paper size, paper length then save the setting.
7. The printed vertical or transverse line has clearance.
—— Modify the corresponding print direction in Menu Setup Mode.
HIGH1
LQ
NORMAL
HIGH 2