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105-240-100 i3 Jun71 - 81A Test Set
Junol97l 8IA TEST SET I. l.0l GENERAT 2, DESCRtPnOll This sectioncoversthe description,connections, and maintenanceof the 81A test set. 1.02 This sectionis reissued: 1 To changeposition of switch in Fig. 2 C. The 81A tst set chould not b uretd on...
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463-233-900CA iB Oct72 - Voice Station Couplers - QSC-type
328 Off Hook Control and Dialing Tests (See Note) 5.03 Option C and L "OH2" leads. Dialing "OH1" and ( 1) Connect the 81A test set across terminals TR1 and TR2. (2) Connect the 1011 test set to terminals OH1 and OH2 and switch to TALK, the 81A test set...
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C17.200 i1 Aug58 & 105-240-100 i2 Mar71 - 81A Test Set
105 240 100 i2 Mar71 81A Test Set C17
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BECO - Bohnsack Equipment Catalog 25 - 1980ca - 30th Anniversary
plug all in one unit. The push button places 1000 oh ms from ground to tip to bring up the dial tone. PRICE : $19.50 BECO 81A TEST SET FIND AND FIX TROUBLE FASTER The 81A Test Set consists of a buzzer, capacitor and switch, which are contained in a case...
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BECO - Bohnsack Equipment Catalog 23 - 1977ca
(with Multiple Use Test Too t) . . . . . . . . . . . $49 .50 I feel more c omfortab l e w i th my new BE C O 10 11 BECO 81A TEST SET FIND AND FIX TROUBLE FASTER The 8 1A Test Set consists of a buzzer, capacitor and switch, which arecontained in a case...
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BECO - Bohnsack Equipment Catalog 24 - Bicentennial
Multiple Use Test Tool) . . .. . . . . . . . $49.50 "There is nothing like Good Equipment" CORD TEST ~ · ·~c, ~ BECO 81A TEST SET FIND AND FIX TROUB LE FASTER The 81 A Test Set con sists of a buuer, capacitor andswitch , wh ich are contained ·n a case...
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ATT 5XB vI Mar55 Wire Spring Sec6 - Outgoing Calls Using Senders
From: No. 5 Crossbar Switching System Wire Spring Relay Circuit Volume 1 Wire Spring No. 5 Crossbar System Section 6 Outgoing Calls Using Senders Scanned and Contributed by Steve Cichorsky SECTION No. 6 SUBSCRIBER OUTGOIN G‘ CALLS USING SENDERS...
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47oct BLR P375 81A Toner
Shown in transparent case. Bell Labs Record. Contributed by Chuck Hensley. ever, this adjustable feature was omitted, since it was preferable to locate any bias appearing, and to correct it at its source rather than to introduce compensating bias at...
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074-256-129 i2 Dec83 - Test Sets Desc
Contributed by Sam Etler. Processed by Paul Fassbender. BELL SYSTEM PRACTICES a I SECTION 074 256 129 AT & TCo Standard Issue 2, December 1983 TEST SETS DESCRIPTION TOOLS 1. GENERAL tools, and a 518C (test pick) tool assembled together with a W2CJ...
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GSP GTEP 240-205-104 i2 Apr72 - GTE AE Type-101 Director Sys - Descrip
GTE PRACTICES SECTION 240 205 104 ENGINEERING PLANT SERIES ISSUE 2, APRIL, 1972 GTE STANDARD GTE AUTOMATIC ELECTRIC TYPE 101 DIRECTOR SYSTEM DESCRIPTION CONTENTS PAGE For information relative to the operation of the Type 101 Director System, refer to...
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