screen52.setStatus(screen52.STATUS_ERROR_CODE,screen52.STATUS_VALUE_ON,null);
   private final void writeErrorCode() throws Exception {      screen52.goto_XY(screen52.getErrorLine(),1); // Skip the control byte      screen52.saveErrorLine();      screen52.setStatus(screen52.STATUS_ERROR_CODE,screen52.STATUS_VALUE_ON,null);      cursorOn = true;   }