Rollei Funk Blitzsender Mode D'emploi page 39

Functional Description
The custom function (FN)
Press the "FN" button for two seconds to enter the custom
mode . Press [up] and [down] to select the setting which you
like to change and press [left] and/or [right] to set the option
value .
Custom Function
No.
Note:
The custom option under most of Canon cameras can be accessed online via the
camera menu "External flash Custom Function settings" .
Function
Flash exposure
bracketing auto cancel
Flash exposure
bracketing sequence
Af-assist lamp
Set ID Descriptions
39
On
Off
On
Off