E
34
Output
power
Max.
number of
flashes
Max. flash
frequency
1.0
20
20
1.1~2.0
20
15
2.1~3.0
20
10
3.1~4.0
20
5
5. Press [regulator] button to memorize
the settings.
WARNING
To prevent flash damage from overhea
-
ting, don’t continuously use stroboscopic
flashes more than 10 times. After 10 times,
please rest flash at least 15 minutes. If
overheating protection is active, flash will
stop firing, please cool down flash for 30
minutes.
NOTE
Use stroboscopic flash in a dark environ
-
ment is more effective. Maximum output
power of stroboscopic flash is 4.0.
To ensure shooting effect, you may use the
formula below to calculate the shutter speed
and set it with the camera:
Shutter Speed=
Number of Flashes / Flash Frequency
15. Constant Color Mode ON/OFF
Setting color temperature
• Long press [AUDIO] button 4s till “F1”
shows on the display.
• Rotate [regulator] to set “ON” or “OFF”.
• When constant color temperature mode
is active <ON>, despite variation of flash
output power or high-speed sync, the
color temperature of the flash remains
5600±200K.
• When constant color temperature mode is
inactive <OFF>, flash duration is the first
concern, and color temperature varies.
Flash duration can reach 1/10000s, which
can be used for freezing fast moving
objects.
• Long press [AUDIO] button 4 seconds
to memorize the settings and display the
flash output power again.
