...
- 64-
(B-1)8)
MIDWllSM
FOR CON'l'ROIJ.J:NG
A
REPERFCRATOR Mal'OR
FROM A MOD&
lS
PRINTER
(Operates on upper case
H am
upper case S)
REPERFORATOR CON'rROL PLATE ADJUS'l'DN'l'
With the
BLANK
combination selected and the
main
shaft rotated
Wltil
the function levers rest against the vanes, there should be
some
clearance, not
more than
.ooa•,
between the horizontal arm ot the contact pawl
and
its func
tion lever, when the contact pawl is in the lower notch ot ita latch (See
Picure
99).
and
there should be some clearance, not more than
.ooe•,
between
the horizontal arm of the contact pawl latch
and
ita function lever when
the
contact pawl ia in the upper notch of ita latch (See Figure
100).
R.BAJm'ORATOR CONTROL CONTACT ADJUSI'MENT
(Figure
99)
(1)
With the horizontal
�
of the contact pawl in ita upper position,
there should be some clearance. not more than
.ooe•,
between the
insulator on the lower contact spring
am
the contact pawl.
(2) When an
8
oz. scale ia applied to the contact spring at the contact
point, a pull of
:3
to
4
ozs. should
be
required to open the contact.
Adjust
b7 b.ming
the contact springs.
CONTACT PAWL
S
PRIN
G
TENSION (Figure
99)
With the horizontal arm
ot
the contact pawl in ita upper position
and the contact spring held clear ot the contact pawl, appJ.T an
a
oz. scale at
the right
end
of the horizontal. portion ot the pawl
and
push downward. It
should require
:3/4
to l-l/2 oza.
to
start the paw l movin&•
RIPJ21PCIUTOR CONTROL PUNCTION
LIVERS SPRING TENSION (Figure
100)
Select the
BLANK
combination
and
rotate the main aha.tt until the
tunction levera reat against the vanes. Hook a
:32
oz. scale under the forward
extenaion of the function lever in alot No. l), just
to
the rear of the lobe,
and pull upward. It should require
24
to
)2
ozs. to start the lever
moving.
Check the spring tension on the function lever
in
slot
No. 6
in the same
mann
er.
LUIEICATION
GINIRAL
!he oil
ar¥1
area•• apecitied in the supplement turniahed
with
this
bulletin ahould be used to lubricate the
Model
lJ
printer
•
Unleaa otherwise apeoitied, one or two drops ot oil at each ot the
places indicated will be autticient. Use oU tor lubrication at all ot the
places listed below except "here the uae ot greaae or oil-grease-oil
1a
apecitied..
0
0
