103
Steps
Screenshot
3.
Change
the
passwords
of
other
users.
Note
that
only
the
user
admin
has
the
permission
to
change
the
passwords
of
other
users.
Double
‐
click
a
user
whose
password
needs
to
be
changed.
The
Change
User
interface
is
displayed.
Enter
the
user
password
and
confirmed
password,
and
then
click
Ok
to
finish
the
operation.
11
Device
Maintenance
Querying
History
Alarms
You
can
view
alarm
details
by
querying
history
alarms.
Steps
Screenshot
1.
Right
‐
click
anywhere
in
the
preview
interface,
and
then
choose
Menu
>
Maintenance
>
Alarms
.
The
history
alarm
interface
is
displayed.
Содержание DVR300-08E
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