T
O
S
8040
Special
Test
M
odes
51
8
.1.
4
F
AIL
MODE
Sh
o
wn bel
o
w
ar
e
t
he diffe
r
en
c
es in
o
pe
rat
i
o
n be
t
ween
t
he s
ta
nd
ar
d se
tt
ing
a
nd
t
his
t
es
t
m
o
de:
This fun
ct
i
o
n is useful f
or
co
nfi
r
ming
a
F
AIL
s
tat
e when using
t
he
o
p
t
i
o
n
a
l high
-
v
o
l
ta
ge p
ro
be
HP01A-
T
O
S
or
HP02A-
T
O
S
.
Fig.
8-5
Setting
FA
I
L
MODE
Test
M
ode
S
ta
nd
ar
d se
tt
ing
F
AIL
M
O
DE
A
ST
OP
sign
a
l issued f
ro
m
t
he
r
em
ot
e
co
n
tro
l
ca
n shu
t
o
ff
o
u
t
pu
t
du
r
ing
t
es
t
ing
or
ca
n
c
el
a
F
AIL,
P
R
O
TECT
ION,
or
PA
SS
s
tat
e jus
t
like
t
he f
ro
n
t
p
a
nel ST
OP
swi
tc
h
.
A
ST
OP
sign
a
l issued f
ro
m
t
he
r
em
ot
e
co
n
tro
l
ca
n shu
t
o
ff
t
he
o
u
t
pu
t
du
r
ing
t
es
t-
ing
or
ca
n
c
el
a
PA
SS s
tat
e
,
bu
t
ca
nn
ot
c
le
ar
a
F
AIL
or
P
R
O
TECT
ION
s
tat
e
.
The F
AIL
or
P
R
O
TECT
ION
s
tat
e mus
t
be
ca
n
c
elled by p
r
essing
t
he f
ro
n
t
p
a
nel ST
OP
swi
tc
h
.
Se
t
swi
tc
h
4
to ON.