Nikon D6 User Manual With Warranty page 181

Alert
Top
control Viewfinder
panel
H d
(flashes) (flashes)
B
—
(flashes)
F F
Problem/solution
Battery exhausted.
•
Replace with spare battery.
•
Charge battery.
Battery info not available.
•
Battery cannot be used. Contact Nikon-
authorized service representative.
•
Battery level is extremely low; charge battery.
Battery cannot supply data to camera.
Replace third-party batteries with genuine Nikon
batteries.
High battery temperature.
Remove battery and wait for it to cool.
Camera clock is not set.
Set camera clock.
Aperture shown in stops from maximum
aperture. No lens attached, or non-CPU lens
attached without specifying maximum
aperture.
Aperture value will be displayed if maximum
aperture is specified.
Alerts and Error Messages
151