Sony HVL-F45RM 사용자 매뉴얼

GB

43

GB

You can fire a test-flash before you start photographing. If you intend 
to use a flash meter for manual flash photography (page 26), be 
sure to fire a test-flash.

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•  The orange-lit TEST button indicates that the flash unit is ready to 

fire.

•  The flash power for a test-flash depends on the flash power level 

specified for each flash mode. During TTL flash photography, this 
flash unit fires at the GN equivalent of 2.

•  With the test-flash function, you can preview how the subject 

cast shadows (a modeling flash). On this flash unit, you can select 
[3TIMES] or [4SEC] (continuous flashes at consistent intervals for 
4 seconds) for a modeling flash. To change the test-flash setting 
on the flash unit, press the MENU button, select [TEST], and then 
change the setting option.

•  When [1TIME] or [GROUP] is specified for the test-flash setting, you 

can press and hold the TEST button to fire the specified number of 
test flashes with the specified flash frequency and power in MULTI 
flash mode.

•  For radio wireless photography, you can press the test-flash button 

on the commander unit to force the receiver unit(s) to fire in 
accordance with the test-flash setting on the commander unit.

•  If this flash unit is specified as the commander unit for radio 

wireless photography, the TEST button will light in orange when all 
the flash units, including the receiver units, are ready to fire.