Changing the custom setting

This is an explanation of how to change each custom setting is given below.

To set the high-speed sync (C01)

You can set the high-speed sync.

Press the f or F button to select [ON].

•The display switches between [ON] and [OFF].

•This flash unit is set to high-speed sync automatically when the shutter speed is set faster than flash sync speed. Flash sync speed may differ depending on the camera. For further details of flash sync speed, refer to operating instructions supplied with your camera.

•Taking photos in bright locations is recommended.

•High-speed sync cannot be used with bounce flash.

•Using a flash meter or color meter with high-speed sync is not recommended because it interferes with achieving the proper exposure and color.

•The flash range becomes shorter than that of normal flash photography when the high speed sync is used. Make sure that the subject is in the flash range.

•You can also use the high speed sync with when using wireless flash photography.

•If you select [OFF], high-speed sync is cancelled. When high-speed sync is cancelled, the shutter speed cannot be set faster than the sync speed.

To change the channel setting of the wireless flash (C02)

You can change the wireless channel to prevent interference when another flash is used nearby.

Press the f or F button to select the desired setting.

•The display is changed in the following order. [CH-1] y [CH-2] y [CH-3] y [CH-4] y . . .

•Attach the flash unit to the camera and press the shutter button partway down after changing the channel.

78