Clearing/Installing The System Program - Omron NT31 Operation Manuals

Operations in the System Installer Mode
6-5-2

Clearing/Installing the System Program

Reference
Clearing the System Program
Use this function when the system program of the NT31/NT31C has been cor-
rupted, or when installing a new system program.
- 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
(ZJ3AT1/ZJCAT1-EV2). When installing the Support Tool in a personal com-
puter, 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. 2.0 for Windows95 Operation Manual
(V045-E1).
- When the system program is cleared by mistake, it becomes impossible to use
the NT31/NT31C at all. Check that the system installer is installed at the Sup-
port 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 auto-
matically by installing the memory unit at startup (Refer to 3-5 "Using Memory
Unit (NT31/NT31C with V1)" page 46).
Clear/install the system program by following the menu operation from the System
Installer mode menu shown below.
S If "Return to Menu" is selected, the NT31/NT31C returns to the System Installer
mode menu without clearing the system program.
S 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.
Select "Download System Program".
Select "Yes".
The system program is cleared. During clear-
ance, the message "Erasing ..." is displayed.
Section 6-5
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