Canon EOS-3 manual 114

Custom Function	No.	Setting	Description
		0	standard exposure, underexposure,
			overexposure, then automatic
			cancellation.
		1	standard exposure, underexposure,
			overexposure, and no automatic
AEB sequence and			cancellation.
	CF-9
cancellation
		2	Underexposure, standard exposure,
			overexposure, then automatic
			cancellation.
		3	Underexposure, standard exposure,
			overexposure, and no automatic
			cancellation.
		0	Standard mode
			• Flashes when focus is achieved, lights
			dimly while you press the shutter
			button halfway after focus is achieved.
Focusing point	CF-10	1	No flashing at all.
flashing mode
		2	No flashing after focus is achieved.

3

Flashes brightly.

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