7.
Let
’
s
Tr
y
i
t
Ou
t
!
072-65251M-03 (SonicMan SO2) 21 Jun 2007
17
7.
E
st
i
m
a
t
ing
Le
a
k
ag
e
A
m
oun
t
E
st
i
m
a
t
ing
t
h
e
l
e
a
k
ag
e
a
m
oun
t
,
w
hich i
s
ba
se
d on
t
h
e
d
ete
c
t
ion r
e
ading, can b
e
p
e
r
f
or
me
d b
y
inpu
tt
ing
t
h
e
condi
t
ion
s
in
w
hich
SonicMan
t
oo
k
t
h
e
r
e
ading.
1) S
et
t
h
e
Uni
t
t
o Calcula
t
ion Mod
e
. (Th
e
r
e
ar
e
2
w
a
ys
t
o do
t
hi
s
.)
(a) Th
e
calcula
t
ion
m
od
e
i
s
e
n
te
r
e
d au
t
o
m
a
t
icall
y
w
h
e
n a r
e
ading i
s
t
a
ke
n i
f
t
h
e
au
t
o
m
a
t
ic l
e
a
k
ag
e
a
m
oun
t
calcula
t
ion
f
unc
t
ion (“Calc. Func
t
ion”) i
s
set
t
o “Au
t
o”.
(S
ee
se
c
t
ion 8.3 “S
ett
ing
Le
a
k
ag
e
A
m
oun
t
Calcula
t
ion”.)
(b) To p
e
r
f
or
m
t
h
e
est
i
m
a
te
d l
e
a
k
ag
e
a
m
oun
t
calcula
t
ion on pr
e
viou
s
l
y
s
av
e
d da
t
a,
f
ir
st
r
e
call
t
h
e
s
av
e
d da
t
a,
t
h
e
n pr
ess
t
h
e
[
Func.
]
bu
tt
on 1
t
i
me
. (S
ee
se
c
t
ion 7.10
“R
e
calling Sav
e
d
D
a
t
a”.)
2) Inpu
t
t
h
e
D
i
st
anc
e
t
o
t
h
e
Le
a
k
Th
e
[
]
and
[
]
bu
tt
on
s
ar
e
u
se
d
t
o chang
e
t
h
e
di
st
anc
e
sett
ing.
(a) Pr
ess
ing
e
i
t
h
e
r
t
h
e
[
]
or
t
h
e
[
]
bu
tt
on 1
t
i
me
incr
e
a
ses
or d
e
cr
e
a
ses
t
h
e
di
st
anc
e
b
y
0.1
m
,
r
es
p
e
c
t
iv
e
l
y
. Pr
ess
ing and holding incr
e
a
ses
or
d
e
cr
e
a
ses
t
h
e
di
st
anc
e
in 1.0
m
incr
eme
n
ts
.
(b) Th
e
m
axi
m
u
m
di
st
anc
e
t
ha
t
can b
e
inpu
t
i
s
25.5
m
, and
t
h
e
m
ini
m
u
m
di
st
anc
e
i
s
0.1
m
.
(c) Pr
ess
t
h
e
[
ENT
]
bu
tt
on
t
o loc
k
in
t
h
e
da
t
a.
3) S
e
l
e
c
t
t
h
e
T
y
p
e
o
f
Le
a
k
L
oca
t
ion
Choo
se
f
ro
m
a
m
ong
f
lang
e
, union, valv
e
se
a
t
,
s
cr
ewe
d, copp
e
r jn
t
(piping join
t
), and o
t
h
e
r
s
.
(a) Th
e
di
ffe
r
e
n
t
ty
p
es
ar
e
di
s
pla
ye
d in a
s
crolling
li
st
b
y
pr
ess
ing
e
i
t
h
e
r
t
h
e
[
]
or
[
]
bu
tt
on
s
.
(b) S
e
l
e
c
t
t
h
e
ty
p
e
o
f
loca
t
ion, and
t
h
e
n pr
ess
t
h
e
[
ENT
]
bu
tt
on.
4) S
e
l
e
c
t
t
h
e
R
e
ading
D
ir
e
c
t
ion
S
e
l
e
c
t
e
i
t
h
e
r “0
°
or ?” or “90
°
”.
(a) Scroll
t
hrough
t
h
e
choic
es
f
or dir
e
c
t
ion b
y
pr
ess
ing
e
i
t
h
e
r
t
h
e
[
]
or
[
]
bu
tt
on
s
.
(b) S
e
l
e
c
t
“0
°
or ?” i
f
t
h
e
r
e
ading
w
a
s
t
a
ke
n
dir
e
c
t
l
y
f
acing
t
h
e
s
ur
f
ac
e
f
ro
m
w
hich
f
luid i
s
l
e
a
k
ing or i
f
t
h
e
dir
e
c
t
ion i
s
un
k
no
w
n.
(c) S
e
l
e
c
t
“90
°
” i
f
t
h
e
r
e
ading
w
a
s
t
a
ke
n
p
e
rp
e
ndicular
t
o
t
h
e
dir
e
c
t
ion o
f
t
h
e
l
e
a
k
.
(d) S
e
l
e
c
t
t
h
e
dir
e
c
t
ion in
w
hich
t
h
e
r
e
ading
w
a
s
t
a
ke
n,
t
h
e
n pr
ess
[
ENT
]
.
5) S
e
l
e
c
t
t
h
e
T
y
p
e
o
f
Fluid
S
e
l
e
c
t
f
ro
m
a
m
ong air, carbon dioxid
e
, ni
t
rog
e
n,
h
e
liu
m
and
ste
a
m
.
(a) Scroll
t
hrough
t
h
e
choic
es
f
or
t
h
e
ty
p
e
o
f
f
luid
b
y
pr
ess
ing
t
h
e
[
]
and
[
]
bu
tt
on
s
.
(b) S
e
l
e
c
t
t
h
e
ty
p
e
o
f
f
luid
t
ha
t
i
s
l
e
a
k
ing, and
t
h
e
n
pr
ess
t
h
e
[
ENT
]
bu
tt
on.
(c) Th
e
r
es
ul
t
f
ro
m
t
h
e
l
e
a
k
ag
e
a
m
oun
t
calcula
t
ion i
s
di
s
pla
ye
d (
L
:---),
t
h
e
n
t
h
e
di
s
pla
y
chang
es
t
o
t
h
e
r
e
cord nu
m
b
e
r con
f
ir
m
a
t
ion
s
cr
ee
n.
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T
y
p
e
Flang
e
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No.001
D
i
st
anc
e
0.1
m
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㩩 QT!
QT!
QT!
QT!
No.001
D
ir
e
c.
0
d
e
gr
ee
or
?
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No.001
Fluid
Air
ENT
ENT
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