|THE OPERATOR WAS STRICTLY INSTRUCTED TO FOLLOW THE PROCEDURE AND IF ANY CHANGE IN THE PROCESS IT SHOULD BE FLOWED DOWN FROM THE ENGINEERING DEPARTMENT.|THE OPERATOR WAS STRICTLY INSTRUCTED TO FOLLOW THE PROCEDURE AND IF ANY CHANGE IN THE PROCESS IT SHOULD BE FLOWED DOWN FROM THE ENGINEERING DEPARTMENT.|THE OPERATOR WAS STRICTLY INSTRUCTED TO FOLLOW THE PROCEDURE AND IF ANY CHANGE IN THE PROCESS IT SHOULD BE FLOWED DOWN FROM THE ENGINEERING DEPARTMENT.