When preventive maintenance is due, a message and the PM Call icon will prompt you to contact your service representative for maintenance.
Each part has a different replacement cycle. And the replacement cycle can be changed. For details, contact your service representative.
The administrator can call for service from the Administrator Setting.
In this case, you do not have to make a call for preventive maintenance, because your machine has been monitored automatically by your service representative.
For details, refer to Administrator Call: Calling Your Service Representative for Maintenance.