82
will
also
be
changed.
6.8.2.2
S
ystem
Maintenance
(1)
Firmware
upgrade
To
upgrade
firmware,
copy
the
NVR
firmware
to
USB
drive,
and
press
Firmware
Upgrade
to
start
upgrade.
The
system
will
pop
up
a
dialog
for
you
to
choose
one
of
the
firmware
file.
The
file
must
be
placed
on
the
outermost
level
of
USB
storage
device
to
be
recognized
(not
in
the
folder)
(2)
Save/Load
configuration
Backup:
To
backup
settings,
insert
a
USB
drive,
and
click
Backup
Restore:
To
restore
settings,
insert
the
USB
drive
with
backup
setting,
and
click
Restore
The
file
must
be
placed
on
the
outermost
level
of
USB
storage
device
to
be
recognized
(not
in
Summary of Contents for NQ2040
Page 1: ...Zavio Standalone NVR User Manual Local Model NQ2040 NQ2080 NQ2160 ...
Page 16: ...16 ...
Page 19: ...19 ...
Page 54: ...54 6 4 4 Event action ...
