79
Steps
Screenshot
5.
Configure
the
guard
plan.
Click
Guard
Plan
to
configure
the
specific
guard
plan.
For
details,
refer
to
Configuring
the
Guard
Plan
.
Video
Loss
Alarm
A
video
loss
alarm
is
generated
when
video
signals
of
a
channel
are
lost,
so
that
you
can
handle
the
alarm
in
time.
The
video
loss
alarm
function
can
work
around
the
clock
without
relying
on
any
guard
plan.
Steps
Screenshot
1.
Right
‐
click
anywhere
in
the
preview
interface,
and
then
choose
Menu
>
Alarm
>
Video
Loss
.
The
Video
Loss
interface
is
displayed.
2.
Select
a
channel
for
which
the
video
loss
alarm
function
needs
to
be
configured.
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