Omron NT631C manual Clearing/Installing the System Program

Operations in the System Installer Mode Section 6-5

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The System Installer mode menu is displayed.

If there is no system program or the system program has been corrupted, the message System Program not exist or incorrect. is displayed at the bottom of the screen.

6-5-2 Clearing/Installing the System Program

Use this function when the system program of the NT631/NT631C has been corrupted, or when installing a new system program.

Reference: • In order to install a system program, the system installer must also be installed at the Support Tool. The system installer is an accessory with the Support Tool (NT-ZJCAT1-EV4). When installing the Support Tool in a personal computer, install the system installer also. For details on the method for installing the system installer at the Support Tool side, and the operating procedure, refer to the NT-series Support Tool Ver. 4.@ for Win- dows Operation Manual (V061-E1-@).

•When the system program is cleared by mistake, it becomes impossible to use the NT631/NT631C at all. Check that the system installer is installed at the Support Tool side before deleting the program. However, note that the registered screen data and memory switch settings are retained.

•It becomes possible to install the system program inside the Memory Unit automatically by installing the Memory Unit at startup (Refer to 3-5 Using a Memory Unit).

Clear/install the system program by following the menu operation from the

System Installer mode menu shown below.

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