LAUNCH CreaderV User’s ManualID) and CVN (Calibration verify number).4.4 Code LookupSelect [Code Lookup] in the Main Menu and press [ ] and the screenwill display the interface as shown below:You can use [ ] [ ] key to change the first letter. It can be switchedamong “P”, “B”, “C” and “U”. And press [ ] moves the cursor to next.And then press [ ] [ ] key to input number. After you input the codenumber, press [ ] to view the definition of the code.After viewing the definition, press [ ] to return to the Main Menu.5. Upgrading5.1 CreaderV upgrading flow30