S
ervice M
a
nu
a
l
Model No.:
- 45-
2
.
2
,then input U
S
B , press "MENU"8893
a
nd choose "
S
W up
g
r
a
de"
a
nd then press "
V
ol+".
2
.3,No
w
you should choose "Yes",T
V
be
g
in to upd
a
te.You should reset T
V af
ter upd
a
te.
Note: When Up
g
r
a
de on the process, ple
a
se don’t Po
w
er-O
ff
!
H
a
ier M
S
T318 F/W up
g
r
a
de
w
ith U
S
B
S
OP
S
tep 1: Re
a
dy
f
or F/W Up
g
r
a
de
1.1 Prep
a
re
a
U
S
B
m
e
m
ory .
1.
2
Copy the so
f
t
wa
re
f
ile(
m
er
g
.bin)
f
ro
m
your co
m
puter to the U
S
B
m
e
m
ory,
a
nd re
m
ove
it
f
ro
m
co
m
puter’s U
S
B port!
S
tep
2
: F/W Up
g
r
a
de
2
.1
A
C ON
8-
2
Up
g
r
a
de so
f
t
wa
re
