T
O
S
8040
Panel
O
perations
39
• The m
a
ximum
o
u
t
pu
t
v
o
l
ta
ge
o
f
t
he
t
es
t
e
r
at
n
o-
l
oa
d
r
ises
a
b
o
ve 4 kV
.
This v
a
lue
r
ises highe
r
in p
ro
p
ort
i
o
n
to
p
o
we
r
supply flu
ct
u
at
i
o
ns
,
bu
t
i
t
sh
o
uld
a
lw
a
ys be se
t
to
a
v
a
lue
ra
nging f
ro
m
0.0
5 kV
to
4
.00
kV
.
1
.
B
ring
the
tester
to
the
state
sho
w
n
in
Fig.
5-8
.
I
f
t
he
P
R
O
TECT
ION
l
a
mp is li
t,
p
r
ess
t
he ST
OP
swi
tc
h
to
ca
n
c
el
P
R
O
TEC
-
T
ION.
Fig.
5-8
Preparing
for
Test
Voltage
Setup
2
.
Press
the
START
s
w
itch.
3
.
M
onitoring
the
indication
on
the
voltmeter
,
gradually
turn
the
T
E
ST
V
O
LTAG
E k
no
b
cloc
kw
ise
to
set
the
test
voltage.
4
.
Press
the
ST
O
P
s
w
itch
to
shut
off
the
output.
I
f
t
ime
r
a
nd/
or
l
o
we
r
limi
t
judgmen
t
se
tt
ings we
r
e
c
h
a
nged in s
t
ep
1
to
se
t
t
he
t
es
t
v
o
l
ta
ge
,
r
e
t
u
r
n
t
he se
tt
ings
to
t
hei
r
or
igin
a
l v
a
lues
.
Fig.
5-9
Setting
the
Test
Voltage
NOTE
O
u
t
T
I
MER
O
FF
Displ
a
ys
“
0.00
”
.
D
o
n
ot co
nne
ct
a t
es
t
le
a
d
to t
hese
co
nne
ctor
s
.
Lo
we
r
limi
t
judgmen
t O
FF
Tu
r
n
t
he
kn
o
b
a
ll
t
he
w
a
y
co
un
t
e
rc
l
oc
kwise
(
to t
he
M
IN
p
o
si
t
i
o
n)
L
i
t
1
. Chec
k
the tester
condition.
L
i
t
A
djus
t t
he
v
o
l
ta
ge
to a
desi
r
ed
v
a
lue
(f
ro
m
0.0
5
kV
to
4
.00
kV)
.
2
. Press the START
s
w
itch to start test
voltage
setting.
3
. Turn the
k
no
b
slo
w
ly cloc
kw
ise.
4
. Press the ST
O
P
s
w
itch to finish test
voltage
setting.
L
i
t