User Guide

2.
3.
Clrecklng
f-S rrltch
the
adJustrnt
of th€
t-S srltch
havlng
oncc
bccn
accou1lllshcd
ar
dsocrlbrd
pnevlous{y
ln
Paragraph
L) 1--
(3)r
lt 1111 not
nced to rlopeat
thc
tar
adjmtnat.
h
sure onlJ that the
slngte
cxposunr
can
positive
ly
rmk.
AdJuctmnt
of epeed of
succegslve
crpestr't
frrts
edJustmat
1111
be
pcrformd
by
the
follorlng
proccdurg
a
-
ot
&.
Changlng
hotght
of
the
f,-$witch.
b.
Cbaaglng
teasisn
o!
f!y, whEel
rttrn"alng
spriag
#265
ln
the
E-AsmnblJ
W2S5r.
c.
Cbrnglag
the
rclatlonrhlp
betncon
largo
lcvcr
#271
and
ihutter
releaelng
lever
#273r
bV ttmlng
eocentrlc
pln
#272.
After
taking
thc
abovc
noastr:otr
pnoceed
to
tbe
foltowlng
aiiJrrtrrnt
of each
repeattng
epeed
of
th
Uotm
DrLvc
I
(1)
Spsed lfZ
tte
obiect of
thls
adjwtuent
ls to
nako the
reqd.rca for
exposlng-36
pictulto
exact$-ln
12-secmds.
at 72 V,
-
Sln-ce
the
specd
lt2
ll
by forn
and
heigbt
of thc t-swltchr
lt
ls
- -
tlao
11.5
-
lnflrrnced
eicentlal
to chingr
the
bcndlng
of ths
srLtch for
thls adJustmat.
lfUqt,as-llluitrated
ln
{tg.- 4
-
1,
bcnd
thi
pontion
b of
#275
as shom
by a
dottod
1lne
on
flft
up
slantrLcs
ths
cwttcF
as
?
wholc
bcnd the
rr
shonn
by
a
-llne.
ltol
thc
repca;lng
soeed rfll
increass. ?hs
latter
slantwlse
ralslng
as
ahonn
by
a
-
llne.
tboa
tbr
re
SDeed flII
1nCrOaSS.
'rn3
larrar
sraBrwrss
ratur.
wltt
be nore effectlvs
than thc
formr
parallcle
raLcLng.
0n
thc
contrary,
to
stow
dora thc
sPeg{r
reversd
the
above
pnoced-rnl by
lorerlng
tho
portlon
b
properly.
4-4
-tl._
9.4
ttod
Flg.