Rollei Profi Funk-Sender 2,4 GHz Gebrauchsanweisung Seite 48

Canon mixed mode
48
3) You can set the sync speed for the shutter and the group setting FEB exposure
in the internal menu setting of your camera . Press the test button so that the
transmitter is passing over all the settings to the flash lights . After that the
flash units should display the reveiving information on the LCD (modes and
parameters) .
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