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Instruction Manual - DECA | Diving Equipment Company of America

Instruction Manual - DECA | Diving Equipment Company of America

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TABLE OF CONTENTS<br />

Theory <strong>of</strong> Operation 7<br />

Theory <strong>of</strong> Operation ......................................................................................................7.1<br />

Amplifier Card 2832-203 ...............................................................................................7.2<br />

Audio Volume Controls .................................................................................................7.3<br />

Battery Charger Card, 2324-202...................................................................................7.4<br />

Option /26 Helium Unscrambler....................................................................................7.5<br />

Option /28FDW Wireless Tender ..................................................................................7.6<br />

Functional Block Diagram .............................................................................................7.7<br />

Maintenance & Trouble Shooting 8<br />

Diver Radio Field Check Procedures ...........................................................................8.1<br />

Quick Simulcom Check ................................................................................................8.2<br />

Comprehensive 2-Wire and Simulcom Check .............................................................8.3<br />

Problems and Possible Causes ....................................................................................8.4<br />

Drawings & Schematics 9<br />

General Information ......................................................................................................9.1<br />

Schematic, 2830A/24....................................................................................................9.2<br />

Schematic, 2830A/24-MS .............................................................................................9.3<br />

Schematic, Option 2826-HSU.......................................................................................9.4<br />

Schematic, Option 2828-FDW ......................................................................................9.5<br />

Parts Identifier, 2832-203 .............................................................................................9.6<br />

Parts Identifier, 2324-202..............................................................................................9.7<br />

Parts Identifier, Front Panel Model 2830A/24 ...............................................................9.8<br />

Parts Identifier, Front Panel Model 2830A/24-MS.........................................................9.9<br />

Parts Identifier, Options...............................................................................................9.10<br />

Parts List 10<br />

General Information ....................................................................................................10.1<br />

2830A/24 Top Assembly.............................................................................................10.2<br />

2830A/24/26 Top Assembly........................................................................................10.3<br />

2830A/24/28FDW Top Assembly................................................................................10.4<br />

2830A/24-MS Top Assembly ......................................................................................10.5<br />

2830A/24/28FDW-MS Top Assembly .........................................................................10.6<br />

2830A/24/26-MS Top Assembly .................................................................................10.7<br />

2324-202 Power Supply PC Card Assembly ..............................................................10.8<br />

2820-301 Case Assembly...........................................................................................10.9<br />

2830A-400M Front Panel Assembly .........................................................................10.10<br />

2830A-MS-400M Front Panel Assembly...................................................................10.11<br />

2824-500B Battery Box Internal Charger..................................................................10.12<br />

2824-6002 Charger Chassis Assembly.....................................................................10.13<br />

Field Spares Kit.........................................................................................................10.14<br />

P.C. Card Assembly Spares .....................................................................................10.15<br />

II

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