Omron NT31 NT31C manual 152

Operations in the System Installer Mode Section 6-5

Clearing the System Program

Downloading the System Program

Reference:

Select Download System Program.

Select Yes.

The system program is cleared. During clearance, the message Erasing ... is dis- played.

•If Return to Menu is selected, the NT31/NT31C returns to the System Installer mode menu without clearing the system program.

•If clearance fails, a screen asking whether you wish to try again is displayed.

On completion of system program clearance, the NT31/NT31C enters the standby status for downloading of the system program.

On normal completion of system program clearance, the standby status for sys- tem program downloading is automatically established.

When the NT31/NT31C enters this status, transmit the system program from the sys- tem installer at the personal computer.

During downloading, the progress of trans- mission is indicated on the screen.

Select Run System.

If Abort is selected during standby for downloading or during downloading, a screen asking whether you wish to download again is displayed.

When the system program is started, the NT31/NT31C starts up normally. If no screen data has been registered, an error message will be displayed indicating that screen data hasn’t been registered. Transfer the screen data and proceed.

If the new system program is not downloaded successfully after deleting a sys- tem program, it is not possible to use the NT31/NT31C at all. After deleting the system program, be sure to download a new one.

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