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CAUTION - - - - - - -<br />
LB. 5670-72<br />
INDEX TO CONTENTS<br />
I - DESCRIPTION - - - - - - - - - -<br />
2. Control Cabinet -<br />
3. Scanner - - - - - - - -<br />
. Push Button and Transfer Sw itch -<br />
5. Limit Sw itches - - -<br />
II - OPERAT ION- - - - - - - - - - -<br />
III - INSTALLATION - - - - - - - -<br />
10. Mounting of Cabinet - - - - - - -<br />
11. Mounting and Location of Scanner<br />
13 . Connections - - - - - - - - - - -<br />
IV - PLACING INTO SERVICE - - - - - - - - -<br />
1 . Preliminary Tests - - - - - - - - - -<br />
15 . Operation of Tubes - - - - - - - - - - - - -<br />
16 . Adjustment of Toggle Switch No. 1 - - - - - - - - - -<br />
17 . Connection of Motor Field Leads 5-6 - - - - -<br />
18 . Adjustment of Limit Switches - - - - - - - - - - - -<br />
19 . Manua l Push Buttons - - - - - - - - - - - - - - -<br />
20. Connections of Jumper 11 to Resistor Termina ls- -<br />
2. Reconnection for Light or Dark Operation- - - - - - -<br />
V - ARRANGEMENT OF PRINTING AND COLOR OF MATERIAL - - - - -<br />
22 . Arrangement of Print ing - - - - - - - - - - -<br />
23. Color of Ma terial - - - ' - - - - - - - - - - - - - - -<br />
VI - ROUTINE OPERATION - - - - - - - - - - - - - - - -<br />
2. Adjus tment of Potent iometer - - -<br />
25. Starting - - - - - - - - -<br />
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•<br />
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- - - - - - -<br />
26. Stopping - - - - - - -<br />
27. 10-Pole Transfer Switch - - -<br />
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VII - TUBE TESTS - - - - - - - - - - - - - - - - -<br />
VII I - SPARE TUBES - - - - - - - - - - - - - - - - - -<br />
IX - SENSITIVITY OF CONTROL - - - - - - - -<br />
X - WHAT TO DO IF EQUIPMENT DOES NOT OPERATE PROPERLY -<br />
35 . Genera l Tests - - - - - - - - - - - - - - - - - - - -<br />
36A.D-C. Motor Does Not Operate - - - - - - - - - - -<br />
36B . Tube I Does Not Conduc t Current When Tube II<br />
Conduc ts Current - - - - - - - - - - - - - - - -<br />
36C . Tube IV Does Not Conduct Current When Tube II<br />
Does Not Conduc t Current - - - - - - - - -<br />
36D . Tube II Does Not Conduc t Current When Tube III<br />
Does Not Conduct Current - - -<br />
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36E. Tube II Breaks Down Cont inua lly -<br />
36F . Tube III Does Not, Break Down<br />
36G • Re gula t ion is Un,s table - - - -<br />
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DRAWING 'LIST<br />
2-A-278 - Scanner Arrangement and Operating<br />
. Comb inations<br />
2-A-7813 - Wiring ,Diagram<br />
<strong>www</strong> . <strong>ElectricalPartManuals</strong> . <strong>com</strong><br />
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