User Manual

46
the absolute light intensity of the four
groups.
4. Adjust the power level as you do in
relative power mode (see Section 12.1).
Each f igure before decimal place
represents 1 EV and the smaller f igure
thereafter 1/10 EV.
5. Set all the activated groups to the same
power level. Test f ire the slaves and
determine whether they produce the same
ash output.
6. If the initial set up is not accurate
enough, you may offset the absolute
power scale of each group. Press any
group button and simultaneously to
get into the offset mode for that group.
F o r e x a m ple, if t h e  a s h o u t p u t of
group A is slightly stronger than the
other groups at the same absolute power
levels, press and simultaneously.
The LCD screen will show <GROUP A
O F F S E T >. T u r n t h e s e l e cti o n d i a l lef t o r
right to adjust the power scale from -1EV