Casio DT-940 Service Manual page 49

4.10 DT-940 LASER SCANNER CHECK
In order to scan a barcode for the purpose of the DT-940 laser scanner check, you must install the
diagnostic software.
4.10.1 NECESSARY FILES
In order to execute the diagnosis, all the below files have to be transferred to DT-940 Flash ROM (B drive).
It is done by using LMWIN or "DUPLICATE HT" in the System menu.
These files are contained in the "Dt930\Dt940_Laser_Check" folder.
No Program name
1 ASTARH.HTS
2 PATCH001.LOD
3 PATCH002.LOD
4 TESTMDL.LOD
Note: After completing the Laser scanner check, format the "B" drive and delete the above programs.
4.10.2 OPERATING PROCEDURE
NO. Display
1. Read Barcode
2. Test TestPin
3. F/W Version
1
Barcode Test
2
Barcode Test
*************
3
Program launcher
Patch file
Patch file
Laser test program
Operation
Execute AP starting up from
System Menu and start up the
program for DT-940 LASER
SCANNER CHECK.
Input [1] to start.
Press [L] or [R] and scan a
barcode.
The scanned code will be shown
on the screen.
Input [CLR] button to return to the
menu screen.
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Contents
Remarks/Result
1. Read Barcode
2. Test TestPin
3. F/W Version