Canon MACRO RING LITE MR-14EX II Mode D'emploi page 35

Firing Flash Tubes A and B at a Different Flash Output
Set <4> and <5>.
1
Press the <,> button to display
<%>, <4>, and
5.
Select a flash unit.
2
Press function button 3 <F> or
<8> and turn <9> to select flash
unit A or B.
Set the flash output.
3
Press function button 3 <1> or
<8>.
Turn <9> to set the flash output,
then press <8>.
Repeat steps 2 and 3 to set the flash
output for flash tubes A and B.
q: Manual FlashN
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