Epson DM-M820, Technical Reference Manual, Page: 137 / 324

Rev. I OS and Drivers 4-87
MR Series Technical Reference Manual
Completion messages are shown below:
Automatic Definition Data Setting Utility For MS-DOS
Outline
This utility automatically sets the definition information of the POS keyboard of the IM-800.
Command
Execute the command in the following format:
c:\Msrcfg\PKLOAD.EXE data-file
Processing details
This utility automatically sets the following data:
• Setting file for this utility (.PKL)
Be sure to specify the extension of the specified file because the effectiveness of the specified file
is checked with its extension. The download function of the upload file is realized by
PKUPDT2.EXE.
Note:
This utility is started from and executed on MS-DOS. (It cannot be executed from the DOS box.)
This utility uses the K/B interface for communication with the firmware. For this reason, do not operate
the MSR, or the external keyboard during the execution or an error is caused during the data
communication, and this utility cannot start in order.
Do not reset this utility or turn off the power to the main body during the execution of this utility.
Completion messages
Message Description
Firmware old version or invalid... Firmware version error, etc.
Invalid parameter Parameter error
Communication error Communication error
Invalid pathname File error