Nikon Z 50 - Indicators and Error Messages; Indicators

417Troubleshooting
This section lists the indicators and error messages that appear
in the camera display.
Indicators
The following indicators appear in the camera display:
Indicators and Error Messages
Indicator Problem Solution
H Low battery.
Ready a fully-charged spare
battery.
F––
Lens is not correctly
attached.
Ensure that the lens is correctly
attached and that retractable
lenses are extended. This
indicator is also displayed
when a non-CPU lens is
attached via a mount adapter,
but in this case no action need
be taken.
Bulb
(flashes)
Bulb selected in mode S.
Change shutter speed or select
mode M.
Time
(flashes)
Time selected in mode S.
c
(flashes)
Built-in or optional flash
has fired full power;
photo may be
underexposed.
Check photo in display; if
underexposed, adjust settings
and try again.
Subjects appear dark
and underexposed.
Use built-in or optional flash.