17
•
Select flash mode
Select the flash mode by pressing
the MODE button until the LCD
display shows MULTI
•
Frequency setting
Press the ‘set’ button, and the Hz
setting on the right of the screen
will start to flash. Frequencies
of 1 Hz to 199 Hz are available;
pressing the right button on the directional keypad increases
the frequency, whereas pressing the left button decreases the
frequency. Press the ‘set’ button again to save – the number of
flashes on the left of the screen will now be flashing.
•
Set number of flashes
To set the number of flashes, press the right button on the
directional keypad to increase the number of flashes, and press
the left button to decrease the number of flashes. The number of
flashes can be set from 1 to 40, when you have set the desired
number, press ‘set’ to save, the exposure power setting will now
be flashing.
•
Exposure power setting
Press the right button on the directional keypad to increase
the power, and press the left button to decrease the power of
the flash.
Once the above settings have been set they are saved, even when
the flash is powered off.
Relational table of flash power and number of flashes
Flash power
1/128 1/64
1/32
1/16
1/8
1/4
Number of flashes
1-40
1-20
1-12
1-8
1-4
1-2
NOTE: In stroboscopic mode, use the following formula to determine the
shutter speed: Number of flashes ÷ Flash frequency (Hz) = shutter speed
Example: To get 20 flashes at 10Hz: 20÷10=2
Therefore the shutter speed to be set on the camera is 2 seconds or longer.