Comelit MT 4478A TAS User Manual
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TABLE OF CONTENTS
SECTION 1. THE ART. 4478A/TAS SYSTEM KEYBOARD
 
1.1 
PREFACE............................................................................. 5
1.2
FEATURES .......................................................................... 5
 
 
SECTION 2. CONTROLS
 
2.1 
FRONT PANEL .................................................................... 5
2.2
KEY COMBINATIONS.......................................................... 8
2.2.1
VCR control..................................................................... 9
2.3
CONNECTIONS ..................................................................10
 
 
SECTION 3. TECHNICAL SPECIFICATIONS
 
3.1 
APPEARANCE ....................................................................11
3.2
SPECIFICATIONS...............................................................11
3.2.1
Pin assignments.............................................................12
3.2.2
Internal DIP-switch and Jumper settings ........................13
3.3
OPTIONAL ACCESSORIES................................................13