Changing the settings of individual receiver units (from the commander unit)
When you perform multiple flash photography, for example, you can change the wireless group setting or the zoom setting of individual paired receiver units from the commander unit.
When this flash unit is configured as the receiver unit, the commander unit is not capable of changing the wireless group setting or the zoom setting of the receiver unit.
Work with the menu of the camera attached with the commander unit to change the wireless group setting or the zoom setting of individual receiver units.
For details on the external flash settings of the camera, refer to the operating instructions supplied with your camera.
When the value specified for the zoom setting on the commander unit is larger or smaller than the zoom setting values available on the receiver unit, its maximum or minimum value is specified for the zoom setting on the receiver unit.