Sekonic L-758DR - Manual (Page 30)

-24-
2-3 Cord multiple flash (cumulative) mode
These measurements are used when the light generated by the flash is inadequate for proper
exposure. The repeated flash pops can be accumulated until the desired aperture is displayed.
The cumulative number is infinite. Only one digit is displayed if the cumulative number is ten or
more. Display returns 0 (0=10, 1=11, 2=12, etc.)
To activate Multiple cumulative mode, please set
custom setting no.6 and Item no.1.
1. Hold down the Mode button and turn the Jog
wheel to select cord multiple flash (cumulative)
mode .
2. Turn the Jog wheel to set shutter speed. When setting shutter speed, first check the settings
to confirm that they correspond to the settings available on the camera.
3. Connect the Flash synchro cord to the meter's
synchro terminal .
4. Press the Measuring button to trigger a flash. The measured f stop value at that time will
be displayed. Each time this is repeated, the accumulated f stop value and the number of
cumulative flashes is displayed.
5. To clear the cumulative value, press M. CLEAR button @3 or switch to another mode by
turning the Jog wheel while pressing the Mode button.
5. Measurement
Measured f stop
(total exposure)
1/10 f stop
Number of
cumulative flashes
Set shutter speed
Percentage of flash in
total exposure
1st. time 2nd. time 3rd. time
Measured f stop