V1.02
Thom Hogan’s Complete Guide to the Nikon D300
Page 477
Error Messages
The D300 viewfinder and top LCD have a number of
indicators that remind you how the camera is set while you’re
shooting. But more important is that these displays show error
messages you need to be aware of:
Message
Where Seen What it Means
FEE
(blinks)
Viewfinder,
top LCD
The lens has not been set to
the smallest aperture.
Solution
:
Set the aperture ring
on the lens to the smallest
aperture (usually f/22).
F
Viewfinder,
top LCD
No lens is attached, or the lens
that is attached doesn’t have a
CPU and you haven’t set data
for it. Apertures shown will be
indicated in stops from
maximum aperture, not the
actual aperture.
Solution:
Use
the
Non-CPU lens data
selection on the SETUP menu
to enter data for the lens.
i
(blinks)
Viewfinder,
top LCD
Battery is exhausted and needs
recharging. This also appears if
the battery is defective or
cannot be used (i.e. some third
party batteries).
Solution
:
Charge the battery. If this
doesn’t solve the problem,
have the battery serviced or
replaced.
&
(blinks)
top LCD
Clock battery was exhausted
and date was lost
Solution
:
Set
date and time. Also, leave fully
charged EN-EL3e in camera for
a couple of days to recharge
clock battery.