Simrad NSS evo2 - Page 9

D10 D11 D12 D13 Status Possible
reasons
steady blinking Main
software
cannot be
loaded. The
system will
be
periodically
restarted by
the
WatchDog
timer.
• There is
no valid
software
in the
Flash. It
can be
caused by
writing a
corrupted
file to the
Flash or
by
switching
off or
restarting
the
system
before
the
writing in
the Flash
is
complete
d, see "AIS
(DSP
firmware)"
on page
17
• Flash
does not
work
steady steady Main
software was
loaded to the
DSP and took
control
Normally this
state passes
very quickly. If
the system
freezes in this
state, then
something is
wrong with
the DSP or
there is a bug
in the
software.
blinking blinking Normal work
blinking steady steady The system is
going to be
restarted
• User
restarted
the
system
from the
interface.
• Software
found the
fatal
problem.
Connections | MK 6.0 Installation Manual
9