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HP 5383A Operating And Service Manual page 26

Frequency counter. serial prefix: 1508a; 1516a

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5-1 . I
N
T
R
OD
U
CTIO
N
5-2 . T
h
is sectio
n pr
ovi
d
es
d
ata to :
V e
r
ify co
rr
ect cou
n
te
r
o
p
e
r
atio
n
.
Defi
n
e α co
un
ter failu
r
e .
E
sta
b
lis
h
gui
d
eli
n
es to
r
esto
r
e
n
o
r
mal co
u
nte
r
o
p
e
r
atio
n
.
T
h
e followi
n
g i
n
fo
r
matio
n
is i
n
cl
ud
e
d
:
α .
P e
r
fo
r
ma
n
ce c
h
ec
k
s .
b .
A
dju
stme
n
t
pr
oced
ur
es .
c .
Assembly/Dissassembly
pr
oce
dur
es.
d .
Tro
u
bles
h
ooting p
r
oce
dur
es .
5-3 . IN-CABINET
PER
F
O
RM
A
N
C
E CHE
C
K
S
E
CTIO
N V
M
AI
N
T
EN
A
N
C
E
5-4 .
U
se t
h
e pe
r
fo
r
mance c
h
ec
k in
Ta
b
le 5-1 to ve
r
ify
pr
ope
r op
e
r
atio
n
of co
un
te
r
. T
h
is c
h
ec
k
s
h
o
u
l
d
be use
d
w
h
e
n
imp
r
o
p
e
r op
e
r
atio
n o r n
o
n
co
n
fo
r
ma
n
ce to s
p
ecificatio
n
s is s
u
s
p
ecte
d
.
Table 5-1 . In-Cabinet
P
e
r
fo
r
mance C
h
ec
k
M
o
d
el 5383 Α
M
ai
n
te
n
a
n
ce
1 . DIS
P
LAY
α .
Set t
h
e GAT
E
TIME switc
h
betwee
n
any two positio
n
s .
O
b
serve all ni
n
e
d
is
p
lay
d
igits
r
ea
d
"8" (see NOTE at t
h
e bottom of
p
age 3-3 i
n
Sectio
n
ΙΙΙ ).
b .
Set t
h
e GAT
E
TIME to t
h
e .1s
MH
z, 1s MHz, an
d
10s MHz positio
n
s w
h
ile observi
n
g
t
h
e
d
is
p
lay for t
h
e cor
r
ect i
nd
icatio
n
as s
h
ow
n
below :
GAT
E
TIME
DIS
PL
AY
.1S/MHz
1S/MHz
105/
H
z
Ι
Ι Ι
Ι Ί Ι Ι ~Ι Ι
Ι ι
Ι
Ι
Ι Ι
Ι Ι
Ι 1
Ι Ι
Ι ι
ι
Ι
ΙΙ
ΙΙ
ΙΙ ~ ΙΙ
ΙΙ
ΙΙ
Ι
Ι
Ι, Ι- Ι Ι
Ι Ι
Ι Ι- Ι Ι - Ι Ι
Ι
ι .
If yo
ur
i
n
st
ru
me
n
t
d
oes
n
ot meet t
h
e above specifications pe
r
fo
r
m t
h
e t
r
o
u
bles
h
oot-
ing
pr
oce
dur
es p
r
ovi
d
e
d
in
F
igu
r
e 5-1 .

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