Automatic Save Function
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After flash has been set up, but for 5 seconds no buttons are pressed, the flash will
automatically save the current settings . It is convenient for next time operation .
Reset All Settings to Factory Default Settings
Press at the same time
If you need to clear the changes on the flash,
restore the factory default settings . Therefore press
the "parameter settings button" and "High speed
/Rear curtain/Ordinary flashlight switch button"
at the same time . Then the flash will restore the
default settings .
Flash Lock (Low Power Tips)
When the battery power is low or other reason
cause flash charging is not completed within the time limit, the flash will enter a
state of lock . Meanwhile the screen shows a battery sign like shown in the figure
and it will make signal tone that reminds the user to replace the battery .