Troubleshooting, Power, display, settings issues – Nikon P7800 User Manual
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If the camera fails to function as expected, check the list of common problems
below before consulting your retailer or Nikon-authorized service
representative.
Power, Display, Settings Issues
Troubleshooting
Problem
Cause/Solution
A
The camera is on
but does not
respond.
• Wait for recording to end.
• If the problem persists, turn the camera off. If the
camera does not turn off, remove and reinsert the
battery or batteries or, if you are using an AC adapter,
disconnect and reconnect the AC adapter.
Note that although any data currently being
recorded will be lost, data that have already been
recorded will not be affected by removing or
disconnecting the power source.
–
Camera cannot
be turned on.
• The battery is exhausted.
• The camera cannot be turned on if the battery-
chamber/memory card slot cover is open.
Camera turns off
without
warning.
• The camera automatically turns off to save power
(auto off function).
• The camera or battery have become too cold and
cannot operate properly.
• The inside of the camera has become hot. Leave the
camera off until the inside of the camera has cooled,
and then try turning it on again.
–
The monitor or
viewfinder is
blank.
• The camera is off.
• The battery is exhausted.
• The camera has entered standby mode to save
power. Press the power switch, shutter-release
button or
c button, or rotate the mode dial.
• You cannot turn on both the monitor and viewfinder
at the same time. It may take a while to switch
between the monitor and viewfinder.
• The camera and computer are connected via a USB
cable.
• The camera and TV are connected via an audio video
cable or HDMI cable.
• Interval timer shooting in progress.
–