Technical Manual

84
Service
Maintenance password
Button operation
[
1
]
F1 F2 F3 F4
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Maintenance password
Remote controller check
F1 F2 F3 F4
Maintenance password
Cursor
Select:
Enter maintenance password
Change maintenance password.
F1 F2 F3 F4
Maintenance password
Cancel OK
Enter maintenance password
Update maintenance password?
P
Service
Main
Sub
F1 F2 F3 F4
Maintenance password
Service menu:
Enter maintenance password
Changes saved
Select "maintenance password" with the F1 or F2 button, and press
the
button.
Select "Service" from the Main menu (refer to page 19), and press the
button.
[
2
]
Move the cursor to the digit you want to change with the F1 or F2 button,
and set each digit to the desired number (0 through 9) with the F3
or F4
button.
Press the button to save the new password.
A conrmation screen will appear asking if you want to change the maintenance
password.
Press the F4
button (OK) to save the change.
Press the F3
button (Cancel) to cancel the change.
[
3
]
[
4
]
"Changes saved" will appear when the password is updated.
Press the
button to return to the Service menu or press the button
to go back to the "Maintenance password" screen.
Navigating through the screens
• To go back to the Main menu ..........
button
• To return to the previous screen .......
button
Note: The default maintenance password is "9999". Change this pass-
word if necessary so that settings cannot be changed by persons
other than the administrator.
Store the password where it can be accessed if necessary.