These tutorials are distributed in the directory $CCP4/examples/tutorial, in which you will find the following sub-directories:
This file is html/index.html which you should have loaded into your browser. Choose from the tutorials below, and follow the instructions. You should start with the first tutorial which sets up some parameters necessary for later tutorials.
These tutorials are based on release 5.0 of the CCP4 suite, so you should first make sure you have that installed. The CCP4 GUI "ccp4i" is used to run the programs.
On to the tutorial - Introduction to CCP4i, MTZ files and the Loggraph Utility.