Error messages – Nikon Df User Manual
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Error Messages
This section lists the indicators and error messages that appear in
the viewfinder, control panel, and monitor.
Indicator
Problem
Solution
0
Control
panel
View-
finder
B
(flashes)
• Lens aperture ring is
not set to minimum
aperture.
• Set ring to minimum
aperture (highest
f-number).
• CPU AI lens attached
with camera
metering coupling
lever raised (does not
apply to type G or E
lenses).
• Remove lens, lower
metering coupling
lever, and re-attach
lens.
H
d
Low battery.
Ready a fully-charged
spare battery.
H
(flashes)
d
(flashes)
• Battery exhausted.
• Recharge or replace
battery.
• Battery can not be
used.
• Contact Nikon-
authorized service
representative.
• Replace the battery,
or recharge the
battery if the
rechargeable Li-ion
battery is exhausted.
F
No lens attached, or
non-CPU lens attached
without specifying
maximum aperture.
Aperture shown in
stops from maximum
aperture.
Aperture value will be
displayed if maximum
aperture is specified.