AML Colourbook 500 Series, Assembly Manual

Page: 75 / 76

52
F5
0
Ca
lib
ra
tio
n
pr
oc
ed
ur
e
–
Re
v
2
In
iti
al
s
et
tin
gs
:
Se
t t
he
c
on
tr
ol
s a
s
fo
llo
w
s;
To
gg
le
sw
itc
h
–
SY
S
to
o
ut
(U
P)
To
gg
le
sw
itc
h
–
CO
M
P
to
o
ut
(U
P)
To
gg
le
sw
itc
h
–
H
PF
to
o
ut
(U
P)
To
gg
le
sw
itc
h
–
M
et
er
to
G
/R
(M
ID
D
LE
)
G
ai
n
M
ak
e-
U
p
–
0
(F
ul
ly
C
ou
nt
er
-C
lo
ck
w
is
e)
Re
co
ve
ry
–
4
00
m
S
(4
c
lic
ks
u
p)
Th
re
sh
ol
d
–
0
dB
(7
c
lic
ks
u
p)
Ra
tio
–
1
.5
:1
(
Fu
lly
C
ou
nt
er
-C
lo
ck
w
is
e)
Bi
as
T
rim
m
er
–
T
ur
n
Fu
lly
C
ou
nt
er
-C
lo
ck
w
is
e
w
ith
s
m
al
l s
cr
ew
dr
iv
er
M
ec
ha
ni
ca
l M
et
er
Z
er
o:
Pl
ac
e
th
e
m
od
ul
e
on
a
fl
at
le
ve
l s
ur
fa
ce
. W
ith
a
la
rg
e
fla
t b
la
de
s
cr
ew
dr
iv
er
, a
dj
us
t t
he
m
et
er
sc
re
w
(p
la
st
ic
s
cr
ew
v
is
ib
le
th
ro
ug
h
th
e
m
et
al
w
or
k
on
th
e
si
de
o
f t
he
m
et
er
).
Ad
ju
st
th
e
sc
re
w
so
th
at
th
e
to
p
ed
ge
o
f t
he
m
et
er
n
ee
dl
e
is
e
xa
ct
ly
b
el
ow
th
e
“m
in
us
s
ig
n”
of
th
e
-2
0
on
th
e
sc
al
e.
Po
w
er
th
e
m
od
ul
e
up
o
n
th
e
be
nc
h
su
pp
ly
(+
/-
16
v)
:
Th
e
cu
rr
en
t d
ra
w
s
ho
ul
d
be
le
ss
th
an
1
00
m
A
If
yo
ur
p
ow
er
s
up
pl
y
do
es
n
ot
in
di
ca
te
c
ur
re
nt
, y
ou
c
an
m
ea
su
re
th
e
vo
lta
ge
a
cr
os
s t
he
1
O
hm
re
si
st
or
R
15
6
(n
ea
r t
he
v
ol
ta
ge
re
gu
la
to
r o
n
th
e
rig
ht
h
an
d
PC
B)
.
Sl
ow
ly
tu
rn
th
e
Bi
as
tr
im
m
er
c
lo
ck
w
is
e
un
til
th
e
cu
rr
en
t r
ea
ch
es
1
30
m
A
[o
r 1
30
m
V
ac
ro
ss
R
15
6]