Nikon D780 DSLR Camera (Body Only) - Manual (Page 79)

33 First Steps
Before taking photographs, check the battery level and number
of exposures remaining.
Battery Level
Check the battery level before taking photographs. The battery
level is shown in the control panel and viewfinder.
The Battery Level and Number of
Exposures Remaining
Control panel Viewfinder Description
L — Battery fully charged.
K —
Battery partially discharged. J —
I —
H d
Low battery. Charge battery or ready
spare battery.
H (flashes) d (flashes)
Shutter release disabled. Charge or
exchange battery.