AMT Datasouth Accel-7450 Manuel d'utilisateur

Accel-7450 24-Pin Dot Matrix Printer Alignment & Test Guide © September 2012, AMT Datasouth Corp. Document #130136

ACCEL-7450 7 5. Press the ENTER key a second time to print “H” pattern. Paper will advance forward. 6. Press the LF key to decrease “HEAD GAP ADJ

ACCEL-7450 8 HA GAP ADJ UP 9. Press the ENTER key and verify the print gap is electronically positioned. Print gap is established when the printhea

ACCEL-7450 9 16. With the printer power turned OFF, press and hold the LF and RLF keys while turning ON the printer power switch. Hold keys until pr

ACCEL-7450 10 HA Gap Adjust Label Refer to the HA AJUST label located inside the printer behind the printhead carrier. The numbers shown on the labe

ACCEL-7450 11 Horizontal Print Registration Scope: This adjustment is used to align adjacent lines of print horizontally. Required materials:  C

ACCEL-7450 12 Vertical Print Registration Scope: This adjustment is used to align first line of print vertically in relation to the top of form. Req

ACCEL-7450 13 Cut-sheet pinch roller adjustment Scope: This adjustment is used to set front and rear pinch roller assembly tension to prevent Cut-sh

ACCEL-7450 14 Diagnostic Test Functions Hexadecimal Dump Function The hexadecimal dump function produces an exact printout of the codes received by

ACCEL-7450 15 AMT Datasouth Corporation www.amtdatasouth.com Corporate Headquarters 803 Camarillo Springs Rd. Suite D Camarillo, CA 93

I Copyright Declaration Information in this guide is subject to change without notice and does not represent a commitment on the part of AMT Datasou

II Table of Contents Safety ...

ACCEL-7450 1 SAFETY This GUIDE is to help qualified service technicians repair or adjust your ACCEL-7450 printer. Please read the guide carefull

ACCEL-7450 2  Do not put your finger on the tractor gear, when using the rear tractor.  Do not touch the print head immediately after printin

ACCEL-7450 3 CONTROL PANEL The liquid crystal display (LCD) on the control panel displays the current printer status, user messages and menu functio

ACCEL-7450 4 Calibration/Default Reset HIGH IMPACT Pressing this key temporarily changes the print impact for multipart forms from NORM

ACCEL-7450 5 Diagnostic Test Functions Printer Alignment Functions SENSOR & GAP MOTOR OUTPUT Power-up while pressing ALT

ACCEL-7450 6 ALIGNMENT & TEST HA Print Gap Scope: This adjustment is used to set the nominal operating print gap (space between printhead and p