Operating instructions
Measurement using Flash Unit with Synchro Cord 
It is recommended that the meter is used in the wired measurement mode when 
the flash light is measured from subject position or when the meter fails to register 
flash light from wireless measurement; for example, close to a fluorescent lamp, or 
in high ambient conditions etc. 
1.  Set the mode selection switch to position 
The symbol 
will be indicated on 
the display (Fig. 10). 
2.  Set the film speed (ISO) and shutter speed
 (r) 
as shown in the paragraph for "Preparing the 
Meter for Operation". 
3.  Connect the synchro cord to the synchro 
terminal of meter and to the flash unit. 
4.  Press the measuring switch to fire the flash. The 
appropriate F-stop value is displayed on the 
meter. Press the measuring switch again for 
repeat measurements (Fig. 11). 
Note: The notes for wireless measurement 
are also applicable to wired 
measurement. 
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