Sekonic LITEMASTER PRO L-478DR-A-PX, Руководство по эксплуатации, Страница: 35 / 68

35
5-2-2. Cordless Flash Mode
In this measuring mode, Measurements are made by the
meter receiving the light from the flash without synchro
cord. It is used when the synchro cord will not reach
because of the distance between the flash and meter, or
when use of synchro cord is inconvenient.
1. Touch the Measuring mode icon to open the
Measuring Mode Selection Screen. then touch
the
icon displayed to select Cordless
Flash Mode and return the screen view to
Measuring screen. (See P25 for details.)
2. Set the ISO sensitivity value on the ISO icon.
3. Set shutter speed on the T (shutter speed) icon.
* Be sure the settings are within the
specifications of the flash equipment.
4. Press the Measuring button 8 on the side of
meter.
The meter will be put into measuring standby
mode for 90 seconds and the measuring
mode icon will blink, and the illumination of
LCD screen dims not to affect to the reading.
5. Trigger the flash unit manually while the
Measuring mode icon is blinking.
The light will be measured and the measured
value (f-stop) is displayed.
* If 90 seconds period is exceeded and the
icon stops blinking before the flash has been
triggered, press the Measuring button
8
again to return to ready to measure status.
6. Even after measurement, the icon
continues blinking and the meter is in ready
to measure status.
7. To release (cancel) the measuring standby
status while the icon is blinking for 90
seconds, touch the screen, or press either
the Memory button
5 or Menu button 7 .
•
When firing the flash, if the flash brightness 8EV lower than the ambient light, the meter may fail to detect the light. In
this case, make measurements using the Cord (PC) Flash Mode (See P34 for details).
•
Rapid start fluorescent lamp and special lightings are sometimes mistaken for flash, and accidentally measured. In this
case, make measurements using the Cord (PC) Flash Mode (See P34 for details)
•
The waveform of a flash bulb has a slight slope and there is a possibility that the light meter cannot recognize the
flashbulb in Cordless Flash Mode. In this case, make measurements using the Cord (PC) Flash Mode (See P34 for
details)
•
Right after measurement, the LCD screen is illuminated for 3 seconds, and then dims again not to affect the reading.
Setting
values
Percentage
of flash
Measuring screen
(Cordless Flash Mode)
Measuring value (f-stop)