Preventive MaintenanceChapter 1 . Preventive Maintenance1-11.1. Maintenance Procedure(ce model)The following procedures should be performed before doing any maintenance task.1. Check to see if all the operations of the equipment are terminated.2. Turn off the Isolation Switch.3. Turn off the Main Circuit Breaker.4. Perform the maintenance tasks according to the directions explained in the followingsections. .After completing the maintenance tasks, please follow the procedures outlined below inorder to operate the equipment properly.1. Check to see if there are any abnormal substances in the maintenance area, and if any,remove them.2. Make sure that all the parts are re-assembled properly.3. Turn on the Main Circuit Breaker.4. Turn on the power of the equipment according to the procedures mentioned in powerinspection.5. Confirm that the equipment is operated normally without any problem.WarningPlease turn off the Main Switch in the right lower cover ofrear side before performing any maintenance related tasks.Loss of human life may occur if proper safety measures arenot taken.Main SwitchOFF