Siemens simoreg DC master controller

With reference to the discussions had we have a firm enquiry for the rectification of vertical turret lather as per the below description and details. Make: BROADBENT STANLEY Model: SC 14 DC Controller: SIEMENS Model: SIMOREG DC- Master 1. The turret lathe is malfunctioned with the program issue with an error showing low lube oil pressure that is not been reset automatically as the actual pressure was there. 2. And also the Error F007 has notified in the display and could not able to reset. 3. Client changed all pressure transducer and switches then noticed that the program issue in the DC convertor. 4. The engineers made an attempt to configure and not succeed. On process of repeated attempt the DC controller has been locked. 5. Now the client has no program backup and having the catalogue and program details. 6. Client is looking forward to rectify/repair the turret lathe. Please find attached related information. Should have any clarification please revert back Please advise your most competitive offer with the method statement.