Nautilus NH-1800 Operator's Manual page 181

NH-1800
NORMAL
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0 0 0 0 0
Select 'OPERATION FUNCTION' in the ERROR
CODE of REPORT MENU.
Enter the OPERATOR PASSWORD.
If the wrong password is entered, the screen will
be back to "ENTER PASSWORD" screen. The
factory default Master Password is "555555"
.
If the correct password is entered, the
OPERATOR FUNCTION MENU will be displayed
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7. Appendix