Hitachi EC701HP, Operation Manual

Page: 131 / 138

6-4 Manual Rev. 0.0 - June 2016
E-Compact Transmitters
R
e
sp
o
n
si
b
le
:
D
at
e
:
Ti
tl
e
:
Tr
a
n
sm
it
te
rs
M
a
in
te
n
a
n
c
e
Fr
e
q
u
e
n
c
y
:
S
e
m
e
st
e
r
M
o
d
e
l:
D
a
te
:
It
e
m
n
u
m
b
e
r
Ta
sk
D
e
sc
ri
p
ti
o
n
OK
re pa ir
no t
ap plic ab le
5
.
G
e
n
e
ra
l
In
sp
e
c
ti
o
n
(5
.1
)
C
h
e
c
k
if
th
e
re
is
h
e
a
ti
n
g
in
th
e
c
o
n
n
e
c
ti
o
n
s
o
f
th
e
spl
it
te
r,
a
d
d
e
r,
R
F
O
U
T
/
po
w
e
r
c
a
b
le
s
/
c
o
n
n
e
c
to
rs
o
f
th
e
p
o
w
e
r
d
ra
w
e
rs
,
u
n
ba
la
n
c
e
lo
a
d
s,
?
lt
e
r,
R
F
lin
e
s
a
n
d
a
n
te
n
n
a
o
u
tp
u
t
c
a
bl
e
c
o
n
n
e
c
to
r.
O
b
s.
:
It
is
n
o
rm
a
lf
o
r
th
e
te
m
pe
ra
tu
re
o
f
th
e
e
qu
ipm
e
n
t'
s
in
te
rn
a
l
p
a
ss
iv
e
to
be
b
e
tw
e
e
n
4
5
ºC
a
n
d
5
0
ºC
.
(5
.2
)
C
h
e
c
k
th
e
ro
o
m
te
m
pe
ra
tu
re
o
f
th
e
tr
a
n
sm
it
te
r.
(5
.3
)
C
h
e
c
k
th
e
R
F
c
a
b
le
a
ir
p
re
ss
u
ri
ze
r.
(5
.4
)
C
h
e
c
k
th
e
c
o
n
n
e
c
ti
o
n
s
a
n
d
A
C
c
a
bl
e
s
o
f
th
e
p
o
w
e
r
d
is
tr
ibu
ti
o
n
bo
a
rd
,
c
ir
c
u
it
b
re
a
k
e
r
a
n
d
tr
a
n
sm
it
te
r
c
a
bl
e
s
(A
C
c
u
rr
e
n
t
a
n
d
te
m
pe
ra
tu
re
).
6
.
A
d
ju
st
in
g
Q
u
ie
sc
e
n
t
C
u
rr
e
n
ts
A
d
ju
st
th
e
qu
ie
sc
e
n
t
c
u
rr
e
n
ts
o
f
th
e
tr
a
n
si
st
o
rs
th
ro
u
g
h
th
e
d
ri
v
e
r
d
is
p
la
y
(S
c
re
e
n
:
S
e
tu
p
M
e
n
u
->
).
Tr
a
n
si
st
o
r
A
g
in
g
A
d
ju
st
m
e
n
t
N
o
te
:
W
h
e
n
p
e
rf
o
rm
in
g
th
is
o
p
e
ra
ti
o
n
,
th
e
pr
o
g
ra
m
m
e
d
p
o
w
e
r
w
ill
c
h
a
n
g
e
to
0
W
.
A
ft
e
r
a
d
ju
st
in
g
th
e
c
u
rr
e
n
ts
,
se
t
th
e
o
u
tp
u
t
p
o
w
e
r
to
th
e
sa
m
e
v
a
lu
e
th
a
t
w
a
s
p
ro
g
ra
m
m
e
d
(D
is
pl
a
y
:
S
e
tu
p
Me
n
u
->
P
o
w
e
r
S
e
tu
p
).
Section 6 - Preventive / Corrective Maintenance