The Product Key Is Required Error - Oki LP-1040 Maintenance Manual

4.5

The product key is required error

The following screen may be displayed when the Printer starts.
Note that this message also appears when a non-initialized PCB-ASSY-ARC (main control
board) has been installed as a replacement board.
If this message appears, enter Maintenance mode and set the product key for the Printer.
Solution: Set the Printer's serial number by following instructions
(1) Press Enter -> Cancel -> Enter -> Enter.
(2) The operation panel adjustment screen appears. Perform this adjustment.
(3) The maintenance mode password input screen appears. Input the login name and
password.
(4) The product key setting screen appears. Input the product key
Press the button next to Product Key to display a pop-up window that allows you to enter
the product key.
(5) Once you input the product key, press the Restart button to restart the Printer.
4-40