1019.14 Custom FunctionThe custom functions can store three different camera set-ups. When atC-00, choose 1 (A), 2 (B), or 3 (C) to store a specific set of user functionselections for the group of custom settings from C-01 to C-20.The C-00 is set to 0 which is the settings used for the default set.Setting Custom Functions1. Turn on the power.2. Turn the shutter release mode lever to the S or C position.3. Turn the exposure mode dial to select CF (Custom Function mode).4. Turn the rear dial to select the settings for user A, B, or C.5. Turn the front dial to select the item you want to set.Clear all Custom FunctionsSet mode dial button to CF, then press +/- button for 5 seconds; thisresets ALL Custom Functions to the factory default.Setting Custom Functions to Default1. By turning the exposure mode dial, CF (custom function mode) canbe selected.2. By turning the rear dial, user A, B or C can be selected.3. Press and hold set button (for longer than 1 second) and settings forA, B or C can be initialized, or the settings can be returned to default.Note: Custom functions for the Mamiya 645DF+ and 645DF can easilybe set up and controlled via the Credo digital back.PTvAvMXCFC1C2C3PTvAvMXCFC1C2C3PAvTvMXCFC1C2C3PTvAvMXCFC1C2C3