Canon EOS C300 Mark II Instruction Manual page 120

Special Recording Modes
NOTES NOTES
• Pre-recording will be canceled if the main recording format or recording mode is changed.
• About the time code when pre-recording is activated:
120
- The time code of the clip will start a few seconds before the REC button was pressed.
- The time code will be recorded with the running mode set to [Free Run].
- If the time code mode was set to [Regen.], or to [Preset] with [Rec Run] running mode, the time code
running mode will be changed automatically to [Free Run] when pre-recording is activated.
- When the special recording mode is turned off, the time code running mode will return to its previous
setting.