HP 435B - Rea R Pa N E L Co N Trol S, Connectors and Ind Icato R S

M o d e l 435 Β

O p e rat
i o n
10
9
α
© P ower M odu le Assembly
.
RECORDER
OU
T
PU
T
POWER REF
OUTPUT
© Window . Sa f et y in te rl oc
k ; fu se ca nn ot be r e m o v e d
whil e po w e r ca bl e is co
nn ecte d to P owe r M ete r .
RE A RP A
N
EL
FE AT URE S
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SHOCE ι ,
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NO
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R EF ER
S
E R V ICING I U
QU
A LJ FIED PE R SO NN E L
W A R NI N G
FOR
ΕΟΝΣΙΝ U Ε D
PR OT E CTION Α G ΑιΝ S
Τ
FIRE
HAZARD
REPLACE O NL V WITH 250
V
{'USE or
ΤΝΕ SAM Ε ΤΥΡΕ AND CU
R ΝΕΝΙ RA TI N G_
AC L I NE V .5 , -10 %
20 ΥΑ
ΜΑ %
VO L TS 100 V
i20
V
22i7Y 24δΥ
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100 . mAT
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b2-S m AT
48-,, Η *
1~6
PO W ER SEN SOR
IN PU T
4
ο P O WER SEN SO R I NPU
T . O p t i o n 002 a nd 003
h av e α

Ο P O WER REF O U T PU T . T a
k
es
t h e pl ace o f t h e fro n t
r ea r pan e l inpu tco
nn ecto r wir e d in pa
r
a
ll e l wi t h

p a n e l P OW ER
REF OUTPUT co nn ecto r (O p ti o n
t h e fr o n t p a n e l inpu
t co nn ecto r .

003 o nly) .
Ο RE CO R D ER OUT PU T . Pr
o vid es α lin ea r ou t pu t wi t h
res p ect to t h e inpu
t p o w er . +1 .00 Vd cco rr es p o nd s
to m ete r full -sca l e .
Th e minimum l oa d whi c h m ay
b e co upl e d to t h e
ou t pu t is 1 Mn .
Ο FU SE PULL Handle .
M ec ha nica l in te rl oc k to g
u
a
r -
an tee fu se has b ee
n re m o v ed b efore Lin e V o
l
tage

φ RF
BL A NK I
N
G O U
T
PU
T . Co n tact c l osure to g r o
und
Se l ect i o n Ca rd ca
n be r e m o v e d .

wh e n ZER O
s wi tc h i s presse d . M ay be u sed
to
r e m o v e RF
inpu ts i g n a l durin g a u to m at i c
z
e
ro in g
Ο Fu se . R e f e r to
Sect i o n II f o r va lu es .

o p e r at i o n .
Ο Line V oltage Selectio
n
Ca
rd . M atc h es t r a n s fo rm e
r
prim ary to a v a il a bl
e lin e vo l tage .

® P O WER REF
Switch . O p e n s or cl oses t
h
e
c ir c ui t
fr o m t h e p o w e
r supply to t h ep o w er r efere
n ce osc il -
0 R ece p tacle . F or p o
w er ca bl e co nn ect i on to a
v
a
il-

lato r . Re du ces
curre n tdra in du r in g b atte
ryop er a-
a bl e lin e v o l tage .

t i o n wh e n
OFF .
F ig u re 3-2 . R ea
r Pan el Con trols, Con n ectors
a nd In d icato r s
3- 5