Toshiba Tohsiba Electromagnetic Flowmeter Converter L5232 - Manual (Page 66)

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Changing the password
The following is an example to show how to change the password from 123 to 453.
Switch operation Display example Description
A5: PASSWORD
123
Select A5: PASSWORD from the setting item selection menu.
The currently set password data (123 in this example) appears.
However, if a wrong password is entered when you move from
the measurement mode to the setting mode, *** appears.
A5: PASSWORD
123
The cursor appears.
A5: PASSWORD
423
Press to change the number of the 3rd digit of the password
from the right to 4.
A5: PASSWORD
423
Move the cursor to the 2nd digit.
A5: PASSWORD
453
Press switch to change the number of the 2nd digit of the
password to 5.
A5: PASSWORD
453
The display blinks and the set value is displayed for
conformation.
Press MENU/ENT again to writer the data. Then the cursor
disappears and the display returns to the condition that the
setting value is displayed.
A5: PASSWORD
Returns to the menu of setting item selection.
Note: If password is set, be sure so manage the system so that the password is protected and not
forgotten.
If you forgot your password, you can check the password using the maintenance menu. For the
procedure to move to the maintenance menu, see 7.3.5 “Maintenance Menu.” The service code
to check the password is “800”.
For the management method including the method to read the password, use the management
method conforming to the management standard of the system used.