Table of Contents
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Page
Section
1
l.l
2
1.2
l.3
5
2.2
6
3.4
{b)
6
3.6
9
13
23
23
25
27
29
33
Fig.10
5.2.3
Fig.23
Parts
List
Fig.24
Fig.25
Fig.26
Fig.29
TAPE READER MANUAL
MODEL 424
ADDENDUM
SHEET
Correction
1/50 hp should read 1/35 hp.
1/30 hp should read l/35 hp.
1/30 hp
should
read l/35 hp.
Five
point
star wheel changed
to
four point
•.
1725 rpm should read 1650 rpm.
Co11
specification
for
2~V
drive
pulse
to
read:
Coil
Resistance
' > O
ohms
Peak Inverse
Voltage
80
volts
Coil
Inductance
60
mh.
Escapement coils:
50
ohms or 220
ohms
Contact
pressure
should be
10-20 grams
{instead
of
14-22)
Add
index
No.25,
Pulley-16 tooth
Part
No.
2-2044-3.
Index
No. 1
-
Motor
1/35
hp,
1650 rpm
Index No.23 - Fuse,
Slow Blow 6/10
amp
Index No.
6
- Motor 1/35 hp, 1650 rpm.
Index
No.
4
-
Capacitor, 3 Mfd. 370 VAC
Inde~
No. 6
-
Part No.
1-3551-1
Index No.
8
-
Part No. 1-3555
Index No.
9
- Part No. 1-3556, one used.
Index No.14
- Part No. 1-4764
Index
No.20
-
Electromagnetic Coil
48
'Volts
-
Part
No.
2-2053-2
Index
No.37
- Part No.
2-2657
Index No. 2
-
2
used
Index
No. 3
- delete
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