Sony HVL-F28RM Help Manual page 38

Help Guide
Flash
HVL-F28RM
Viewing the version information of this flash unit/the receiver unit
You can view the version information about this flash unit and the paired receiver unit(s). Check this information when a firmware
update is released.
Work with the menu of the camera attached with this flash unit to select the device of your choice.
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When a receiver unit is selected, the contents of the displayed information vary depending on the radio conditions. When no
receiver units are paired, no receiver units are available for selection.
For details on the external flash settings of the camera, refer to the operating instructions supplied with your camera.
5-023-112-11(1) Copyright 2020 Sony Corporation
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