Z
‐
900X
24
U
SER
’
S
M
ANUAL
9.
Select
“Load
File”
then
select
the
firmware
file
stored
on
your
computer.
10.
Select
“Start
Boot
Load"
to
transfer
the
file
to
Z
‐
9000.
You
will
hear
a
beep
sound
when
the
transfer
is
done.
The
Download
screen
appears
on
the
Z
‐
9000
screen.
Press
ESC
to
exit
the
screen
when
ready.
