32
Panel
O
perations
T
O
S
8040
Chapter 5
P
anel
O
perations
Des
cr
ibes p
roc
edu
r
es f
or
t
es
t
ing
.
5.1
T
urning the
PO
W
ER
S
witch
O
n
1
.
Turn
the
T
E
ST
V
O
LTAG
E k
no
b
all
the
w
ay
countercloc
kw
ise
(
to
the
MI
N
position
),
then
turn
the
P
O
W
E
R
s
w
itch
on.
Fig.
5-1
Chec
k w
hen
Turning
the
P
O
W
E
R
S
w
itch
O
n
2
.
Chec
k
that
all
display
units
and
indications
light
appropriately.
I
f f
or
a
ny
r
e
a
s
o
n y
o
u f
a
il
to
c
he
c
k
t
hei
r
s
tat
us
,
t
u
r
n
t
he
PO
WER swi
tc
h
o
ff
,
w
a
i
t
seve
ra
l se
co
nds
,
t
hen
t
u
r
n
o
n
o
n
c
e
a
g
a
in
.
A
f
t
e
r
a
ll
t
he displ
a
y uni
t
s
a
nd indi
cat
i
o
ns ligh
t,
t
he fi
r
mw
ar
e ve
r
si
o
n is dis
-
pl
a
yed in
t
he
t
es
t
t
ime indi
cator.
The
t
es
t
e
r
t
hen
c
h
a
nges
to
displ
a
y
t
he
t
es
t
co
n
-
di
t
i
o
ns
c
u
rr
en
t
ly se
t.
Fig.
5-2
I
ndications
D
isplayed
After
P
O
W
E
R
S
w
itch
is
Turned
O
n
POWER
M
AX
MI
N
T
E
ST V
O
LTAG
E
NC
0211
2-1
NC
02113
-1
N
C
02
11
4-1
N
C
02
115
-1
NC
021
16-
1
N
C
021
17
-1
N
C
02
11
8-
1
Wi
t
h
t
he
kn
o
b
t
u
r
ned
a
ll
t
he
w
a
y
to t
he
M
IN
p
o
si
t
i
o
n
Tu
r
n
t
he
PO
WER
swi
tc
h
o
n
.
T
E
ST T
IME
S
Ex
a
mple
o
f
indi
cat
i
o
n
o
f
ve
r
si
o
n
1.00
L
i
t
(
8.8.8.
)
L
i
t
L
i
t
(
8.8.8.
)
A
f
t
e
r a
ll
t
he
displ
a
y
uni
t
s
a
nd
indi
cat
i
o
ns
ligh
t, t
he
fi
r
mw
ar
e
ve
r
si
o
n
is
displ
a
yed
in
t
he
t
es
t
t
ime
indi
cator.
L
i
t
L
i
t