Nikon D80 Manuel D’Utilisation

If  On  (the default setting) is selected and lighting is poor, the fl ash-
ready light ( ) will fl icker in the viewfi nder when the shutter-release 
button is pressed halfway to warn that the built-in fl ash is required.  No 
warning will be displayed if Off  is selected.

Choose the slowest shutter speed at which the fl ash will be used in 
modes P and A (the default setting is 1/60 s).  Regardless of the setting 
chosen, the fl ash will fi re at shutter speeds as slow as 30 s when set to 
slow sync (  41).

Select  On  to  activate Auto FP High-Speed Sync when using the op-
tional SB-800, SB-600, or SB-R200 fl ash units at shutter speeds faster 
than / s (because the actual shutter speed may be slightly slower 
than displayed in P and A modes, Auto FP may not always be activated 
at a shutter speed of / s).  Choose to enable fi ll fl ash when taking 
portraits under bright light or when taking photographs at Large aper-
tures.  Auto FP High-Speed Sync is not available when using the built-in 
fl ash.  The default setting is Off .

If On is selected, the built-in fl ash and optional SB-800, SB-600, and SB-
R200 fl ash units will emit a modeling fl ash when the camera depth-of-
fi eld preview button is pressed (  49).  The default setting is Off .

Choose how long the monitor remains on when no operations are per-
formed (the default setting is 20 s).  Choose a shorter monitor-off  delay 
for longer battery life.  Regardless of the setting chosen, the monitor 
remains on for four seconds during image review (  88) and for ten 
minutes when the camera is powered by an optional EH-5 AC adapter.