Nikon D850 - Error Messages

330
This section lists the indicators and error messages that appear
in the viewfinder, control panel, and monitor.
Error Messages
Indicator
Problem Solution
Control
panel
View-
finder
B
(flashes)
Lens aperture ring is
not set to minimum
aperture.
Set ring to minimum aperture
(highest f-number; 0 127).
H d Low battery.
Ready a fully-charged spare
battery (0 14, 30).
H
(flashes)
d
(flashes)
• Battery exhausted. • Recharge or replace battery
(0 14, 30, 296).
• Battery cannot be
used.
• Contact Nikon-authorized
service representative.
• An extremely
exhausted
rechargeable Li-ion
battery or a third-
party battery is
inserted either in the
camera or in the
optional MB-D18
multi-power battery
pack.
• Replace the battery, or
recharge the battery if the
rechargeable Li-ion battery is
exhausted.
• High battery
temperature.
• Remove battery and wait for
it to cool.