Service manual

A.9 Setting the 420T to Read Laser Bar Code
“Setup” > “Bar Read”
Modifications to the bar setups are retained as long as the bar job defaults
are not restored or the internal non-volatile storage is not overwritten by a
new ‘ini’ file or is lost.
Job Number:
Job - Select the job to run by pressing “” or “¯”.
Note: If your job is not listed, go the next section “Setup 1” to program it in.
Refer to the Appendix in this manual for setup parameters for various jobs.
If your job is not listed call the factory.
Start:
This will turn the laser on continuously to hand test the lasers positioning.
The screen will read BAR READ: and an audible beep will sound when the
laser reads the code. The results of the read will be shown on the screen.
Reset Job Defaults:
Sets the bar job selected to its defaults, erasing any modifications that may
have been done in the setups.
Press OK to set the job
A.9a Adjusting the Paper Guides
In order for your laser scanner to read the bar code there can be nothing
blocking its path. The Paper Guides provided with the Laser Option are
custom adjustable for your specific code location.
Place these guides to provide as much support evenly across the paper path
as possible without interfering with the lasers path.
NOTES:
420T V6LT OPERATOR & SERVICE MANUAL ISSUE 2009/06 Rev. 6/21/2011 SECTION A – PAGE 54
071-33370-400
INTRODUCTION