NAV IP Access controller
34
5.6.4.1 Firmware
update
Plug
the
USB
drive
that
contains
the
firmware
file
into
the
USB
port
of
the
controller.
Press
at
the
below
screen
of
system
maintenance
menu
to
start
the
firmware
updating
process.
The
controller
will
show
the
below
screen
if
no
valid
firmware
is
found
from
the
plugged
USB
drive.
5.6.4.2 Database
restore
Plug
the
USB
drive
that
has
the
previous
backup
database
file
into
the
USB
port
of
the
controller.
Press
at
the
below
screen
to
start
database
storing
process.
If
no
valid
database
data
available,
the
controller
shows
the
below
information:
5.6.4.3 Database
backup
Plug
the
USB
drive
into
the
USB
port
of
the
controller.
Press
under
the
below
screen
to
backup
the
database
to
the
USB
drive:
If
no
USB
drive
presented
when
the
menu
item
is
selected.
5.6.4.4
Unmount USB storage
USB
drive
can
be
hot
swapped,
but
sometime
the
data
will
be
loss
caused
by
pulling
out
directly.
It
is
safer
that
removed
from
the
controller.
Press
under
the
below
screen
to
unmount
the
USB
drive
when
finishing
backup
and
restoring
the
database
from
the
backup
file
on
USB
drive:
If
no
USB
drive
presented
when
the
menu
item
is
selected.
No usbstorage found
Umount usb storage
No usbstorage found
Backup database
No valid backup
filefind
Restore database
No system update file
find
Update system
System
Maintanence
Summary of Contents for EFC302
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