Canon XH A1 Instruction Manual page 38

Setting the Focus Preset Speed
MENU
CAMERA SETUP F SPEED PSET• HIGH
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Open the menu and select [CAMERA SETUP]. Select [F SPEED PSET], select a setting
option and close the menu.
The selected speed appears next to "MF".
Returning to the Preset Focus Setting
Move the POSITION PRESET ON/SET switch to ON.
The camcorder returns to the preset focus setting.
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