Flash sync mode, Slow sync, Making a dark background more visible – Kodak DCS600 User Manual
Page 185: Flash sync mode -13, Slow sync -13, Making a dark background more visible -13, Refer, Flash

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F
lash
Flash Sync Mode
Flash Sync mode lets you modify how and when the flash fires during exposure.
Slow Sync
Making a Dark Background More Visible
Without Slow Sync, the automatically controlled shutter speed is controlled between 
1/250 second and 1/60 second. When flash pictures are taken with this rather narrow 
shutter speed range in dim light, the subject appears bright and well exposed, but the 
background may appear very dark, almost black. Setting Slow Sync extends the automatic 
controlled shutter speed range down to 30 seconds, enabling background details to stand 
out.
Press and hold the Flash Sync Mode 
button and rotate the Main-
Command Dial to select the desired 
flash sync mode. 
☛
If you are using a non-NIKON 
flash unit and select Normal 
Sync mode, the icon 
disappears from the Back 
Status LCD panel after you 
release the Flash Sync Mode 
button.
The flash sync mode changes as in 
the sequence shown at the left.
IMPORTANT:
To avoid image blur, attach the camera to a tripod.
AF-ON
AF-L
AE-L
L
CSM
BKT
ISO
Front-Curtain Sync Slow Sync Rear-Curtain Sync
 (Normal Sync)
