5Icons in this Manual<6> : Indicates the Main Dial.<5> : Indicates the Quick Control Dial.<9> : Indicates the Multi-controller.<0> : Indicates the Setting button.0, 9, 7, 8 : Indicates that the corresponding function remainsactive for 4 sec., 6 sec., 10 sec., or 16 sec.respectively after you let go of the button.* In this manual, the icons and markings indicating the camera’s buttons, dials,and settings correspond to the icons and markings on the camera and on theLCD monitor.3 : Indicates a function that can be changed by pressing the<M> button and changing the setting.(p.**) : Reference page number for more information in thismanual.(zp.**) : Reference page number in the EOS-1D X InstructionManual.: Warning to prevent shooting problems.: Supplemental information.: Tips or advice for better shooting.: Problem-solving advice.Basic AssumptionsIt is assumed that an EF lens is used with the camera.All operations explained in this manual assume that the power switchis already set to <1>.It is assumed that all the menu settings and Custom Functions areset to their defaults.The illustrations in this manual show the camera attached with theEF50mm f/1.4 USM lens as an example.Conventions Used in this ManualFor cautions regarding the use of EF Cinema (CN-E) lenses, see pages 17and 29.COPY