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32
T Y P E
6 0 3
E L E C T R O N I C M U L T I P L I E R
I "
Holding Screw
Figure 40. Brush Projection
to the toe of the brush. Adjust the brush holders
in their assembly by loosening the holding screws
shown in Figure 40 so that the brushes make
through the holes in the card
3/4
to j/2 tooth before
the line of index (check with a test light).
Vertical Registration
Cards must be punched in proper vertical align-
ment. Registra~ion should be checked with a card
gauge. To change the registration, loosen the 4
magnet unit mounting screws and adjust the 2
magnet unit & p i n g screws to position The magnet
unit assembly toward the right or left, for proper
vertical registration of the holes punched in the
card.
(Move the vertical registration aligning
screws evenly and only when the magnet unit
holding screws are loosened; otherwise, the unit
may be strained and incorrect horizontal registra-
tion may result.)
Be sure the aligning screws and
holding screws are tight after making this adjust-
ment.
After repositioning the magnet unit for the pro-
per vertical alignment as in the above adjustment,
recheck for the slight clearance between the punch
bail tongue and the interposers when the punch
bail is at the top of its stroke, because repositioning
the magnet unit will aflect t h a ~ adjustment.
Stacker Plate
If the stacker has a flat plate (no indentations
under rubber rollers), adjust the stop nu.t on the
rod in the bottom of the stacker tube so that there
is .006" to
. O l O "
clearance from the sracker plate
to the face of the rubber rollers when the rubber
rollers are in The extreme downward position. The
felt washer serves as a brake to prevent the stacker
from returning to its upper position too fast when
cards are removed. The braking action is adjusted
by compressing the felt washer by means of an
adjus'ting nut.
, ,
Stacker Timing
To time the stacker roll:
I.
Remove the blue steel clip from the stud of
the idler gear.
2.
Disengage the idler gear.
3 .
Engage the punch clutch and turn the
machine to 3 on the index.
4.
Turn 'the stacker roll so that the high side
is down and remesh the idler gear. This timing
should cause the card to be carried to within
A ' '
of the right side of the stacker.
Form
here
-
A
Figure 41. Circuit Breaker Adjustment
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