Teletype 33 Installation And Checkout Manual

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BELL SYSTEM PRACTICES
Plant Series
SECTION 591-810-210
Issue 1, October 1970
AT&TCo Standard
1.
2.
33 AND 35 TELETYPEWRITER STATIONS
FOR "DATREX*" SERVICE
INSTALLATION AND CHECKOUT
CONTENTS PAGE
GENERAL ................. . 1
USOC CODES FOR "DA TREX"
SERVICE .................. .
1
CONTENTS
33 STATIONS
35 STATIONS
PAGE
12
15
3. ASSEMBLY OF UCC29 CALL
1. GENERAL
CONTROL UNIT ............. .
33 TELETYPEWRITER SETS
35 TELETYPEWRITER SETS
4.
ASSEMBLY OF TP186627 SET
LOGIC ASSEMBLY ............ .
33 TELETYPEWRITER SETS
35 TELETYPEWRITER SETS
2
2
2
1. 01 This section provides instructions for
assembling and installing 33 and 35 tele-
typewriter sets with their applicable data sets
for DATREX service station operation. This
section also provides checkout procedures to be
followed after the station is installed.
1. 02 The following references provide supple-
mental assembly information for the
basic set:
33 sets - Section 574-100-201
5. ASSEMBLY OF DATA SETS ..... .
5
5
5
6
35 ASR sets - Section 574-202-200
33 TELETYPEWRITER SETS -
DATA SET 109C-Ll ........... . 6
33 TELETYPEWRITER SETS -
DATA SET 109C-Ll/2 ......... .
7
33 TELETYPEWRITER SETS -
DATA SET 108 TYPE .......... .
7
35 TELETYPEWRITER SETS -
DATA SETS 109C-L SERIES . . . . . . 10
35 TELETYPEWRITER SETS -
DATA SET 108 TYPE . . . . . . . . . . . 11
6. STATION OPTIONS . . . . . . . . . . . . 12
BREAK DETECTOR AND
INDI.CA TOR . . . . . . . . . . . . . . . ..
7.
CHECKOUT PROCEDURES
12
12
35 KSR and RO sets - Section 574-201-200
1. 03 References to left, right, front, or rear,
etc consider the teletypewriter set as
viewed by the teletypewriter operator.
2. USOC CODES FOR "DATREX" SERVICE
2. 01 Following are USOC codes for 33 sets:
USOC CODE
H3ADX
HS4DX
H3GDX
HU4DX
33 SETS
ASR- Friction Feed
- Sprocket Feed
KSR- Friction Feed
- Sprocket Feed
2. 02 Following are USOC codes for 35 sets:-
USOC CODE
HOGDX
HOLDX
35 SETS
ASR- Friction Feed
-Sprocket Feed
* Service Mark of AT&TCo
Prepared for American Telephone and Telegraph Company by Teletype Corporation
© 1970 by Teletype Corporation
All rights reserved
Printed in U.S.A. Page 1