Open the front covers.
Turn the machine on.
Access the Adjustment Settings for Skilled Operators menu.
See "Adjustment Settings for Skilled Operators", Adjustment Item Menu Guide: TCRU/ORU.
Press [Machine:Maintenance].
Press [Reset Replaceable Parts Counter].
Press the button of the part that has been replaced.
Press [OK], and then close the front covers.
The counter for the replaced component is reset. The setting for adjusting the machine for the replaced component is executed automatically.
Access the Adjustment Settings for Skilled Operators menu.
See "Adjustment Settings for Skilled Operators", Adjustment Item Menu Guide: TCRU/ORU.
Press [Machine:Maintenance].
Press [Estimated Life Already Used].
Make sure the counter has been reset.