  6. ERROR AND OPERATION REPORTS
\NWHEN  THE MACHINE  IS WORKING,  THERE
\NMAY DEVELOP FAILURE  STATES WHICH MAY
\NLEAD  TO SWITCHING  OFF THE  MACHINE,
\NINTERRUPTION OF PART  PROGRAM OR THEY
\NMAY ONLY BE REPORTED TO THE OPERATOR.
\NAFTER THE  CAUSE IS REMOVED  THE EACH
\NREPORT IS DELETED  BY PRESSING THE CE
\NBUTTON   ON  THE   SYSTEM  PANEL.  IF
\NSEVERAL  REPORTS APPEAR  AT THE  SAME
\NTIME IT  IS POSSIBLE TO  PAGE THROUGH
\NTHEM BY  REPEATED PRESSING OF  THE CE
\NBUTTON.  THIS CHAPTER  DESCRIBES ONLY
\NTHE    REPORTS    CREATED    BY   THE
\NMANUFACTURER  OF   THE  MACHINE,  THE
\NDESCRIPTION OF REPORTS OF THE CONTROL
\NSYSTEM IS CONTAINED  IN THE OPERATION
\NAND  PROGRAMMING INSTRUCTIONS  OF THE
\NCONTROL SYSTEM.
