Wang 200 Series - Page 13

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TABLE OF CONTENTS
SECTION 6
TWO PAGE 1940 MONITOR CONTROLLER
6. 1 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2 SETTINGS ............................................... 6-3
6.3 CONTROLS AND INDICATORS ................................ 6-4
6.4
6. 4. 1
6.4.2
6.4.3
6.4.4
6.5
6.6
6. 6. 1
6.6.2
6.7
6. 7. 1
6.7.2
G 8
TROUBLESHOOT I NG. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Too Is and Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Power Up BIT Diagnostics .......................... 6-6
Diagnostic Ut i Ii ty ................................ 6-7
Troubleshooting Procedures ........................ 6-8
PARTS REPLACEMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
INSTALLATION ........................................... 6-11
1940 Controller Installation ...................... 6-11
1940 Cont r o I I er Cab I i ng. . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
FUNCTIONAL DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
General ........................................... 6-13
1940 Controller Block Diagram ..................... 6-14
ILLUSTRATED PARTS ...................................... 6-16
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741-1859-2 Page ix COMPANY CONFIDENTIAL