Canon 300 EZ User Manual
Page 12
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Turn the main switch OFF ( “ O " mark) when
flash photography is finished to prevent un
necessary
battery
consumption.
The
Speediite 300EZ has a built-in SE (Save-
Energy) function that automaticaily turns off
power when the flash is not used for approx
imately five minutes (test firing, preflash,
etc.). Press the shutter button halfway down
to re-start the flash.
• For interval flash photography, attach the
Technical Back E and set the mode to the inter
val timer or self-timer. The flash charge starts
automatically
one
minute
before
shutter
release.