Omron CP1H CPU Operation Manual page 515

LCD Option Board Function
3. Press the OK button to enter the Error menu.
4. Press the Down button to select ErrorMon.
5. Press the OK button to enter the Error Monitor Screen.
Max. 2 errors that occur the earliest will be displayed.
6. Press the Down button to select CLR Err.
7. Press the OK button to enter the Error Clear Screen.
8. Press the Down button to select OK.
9. Press the OK button to clear the memory error in the list.
Note Only one error that occurs the earliest in the list will be cleared one
time.
10. If the memory error itself has not been eliminated, when the Error Monitor
Screen is updated, the error will be displayed again in the screen.
Section 8-6
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