Nikon COOLPIX S800c Reference Manual page 204

Troubleshooting
Problem
Monitor is hard to read/has
darkened.
Date and time of recording
are not correct.
No indicators displayed in
monitor.
Print date not available.
Date not imprinted on
images even when Print
date is enabled.
Camera settings reset.
Monitor turns off, and the
power-on lamp flashes
green quickly.
Wi-Fi (wireless LAN) function
turns off and will not turn
on.
F8
Cause/Solution
Adjust monitor brightness.
When the internal temperature of the camera
is high, the monitor darkens to reduce heat
generation. When the internal temperature
cools, the monitor brightens again.
Monitor is dirty. Clean monitor.
If camera clock has not been set, the "Date not
set" indicator flashes during shooting and
movie recording. Images and movies recorded
before the clock is set are dated "00/00/0000
00:00" or "01/01/2012 00:00" respectively. Set
the correct time and date from the Date &
time option in the Android™ platform setting
menu.
The camera clock is not as accurate as
ordinary watches or clocks. Periodically
compare the time of the camera clock with
that of a more accurate timepiece and reset as
required.
Auto info is selected for Photo info in
Monitor settings in the setup menu.
Date & time setting has not been made in
the Android™ platform setting menu.
Another function that restricts the Print date
option is enabled.
Another function that restricts the Print date
option is enabled.
Selected shooting mode does not support
Print date.
The date cannot be imprinted on movies.
Clock battery is exhausted; all settings were
restored to their default values.
Battery temperature is high. Turn off camera and
allow battery to cool down before resuming use.
In some rare cases, the Wi-Fi (wireless LAN)
function turns off suddenly and will not turn
on.
Press the d button, tap Settings >
Privacy > Reboot on the Android™ platform
home screen, and reboot the camera then
turn on the Wi-Fi (wireless LAN) settings.
A
74, E56
–
F6
84
85
74, E56
84
55
55
E57
–
85
19
91, E72