Information in this guide is subject to change without notice and does not represent a commitment on the part of AMT Datasouth Corporation. No part of this document may be reproduced or transmitted in any form by any means, for any purpose other than the purchaser’s personal use, without the expressed written permission of AMT Datasouth...
ACCEL-7450 SAFETY This GUIDE is to help qualified service technicians repair or adjust your ACCEL-7450 printer. Please read the guide carefully before repairing and making adjustments to your printer. The warranty will not cover any trouble with or damage to the printer resulting from...
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ACCEL-7450 Operational safety CAUTION Do not touch the print head immediately Do not put your finger on the tractor after printing because it is too hot. gear, when using the rear tractor. Do not put your finger under the tractor cover while loading fanfold paper.
ACCEL-7450 FIRMWARE UPGRADE Scope: This procedure describes the required steps in flashing 7450 printer firmware utilizing “Printer Update” utility. Required materials: PC with Windows OS Printer Update Utility Procedure: 1. Attach 7450 printer via USB cable to a Windows PC or laptop.
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ACCEL-7450 9. Click START, the four LED lights will flash and then blink in sequence. The printer will reset and return to a READY state when the flash process is complete. 10. Last, you must complete the calibration INIT1, and INIT2 procedures. Refer to pages 5 through 7 for instructions.
ACCEL-7450 CONTROL PANEL The liquid crystal display (LCD) on the control panel displays the current printer status, user messages and menu functions. Control Panel Key Functions Calibration INITIALIZATION Power-up while pressing HIGH IMPACT + LF keys together. LCD will display INITIALIZING…...
ACCEL-7450 Initialization #1 Scope: This function is used to restore feature USER default settings stored in memory. Procedure: 1. With the printer power turned OFF and no paper loaded, press and hold the HIGH IMPACT and LF keys while turning ON the printer power switch. Hold keys until printer initialization (carriage movement) is completed.
ACCEL-7450 Initialization #2 (Tractor) Scope: This function is used to calibrate and set rear tractor media sensor thresholds. Procedure: AUTO 1. Select control panel print gap, and Tractor modes. 2. With the printer power turned OFF and no paper loaded, press and hold the ONLINE and EJECT/LOAD keys while turning ON the printer power switch.
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ACCEL-7450 AMT Datasouth Corporation www.amtdatasouth.com Corporate Headquarters 803 Camarillo Springs Rd. Suite D Camarillo, CA 93012 800-215-9192 PH (805) 389-3657 FX Charlotte Operations 5033 Sirona Dr., Suite 800 Charlotte, NC 28273 800-476-2120 PH (704) 525-6104 FX Service: extension #252...
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