ALS-500M Instruction Manual
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TABLE OF CONTENTS
ALS-500M Features........................................................................................................1
General Information........................................................................................................2
Load Fault Circuit ...............................................................................................2
Bias Control Circuits...........................................................................................2
Drive Power......................................................................................................... 2
Supply Voltage....................................................................................................3
SWR Considerations ...........................................................................................3
Periodic Maintenance..........................................................................................3
Technical Assistance...........................................................................................3
Export Modifications...........................................................................................4
Installation.......................................................................................................................4
Location...............................................................................................................4
Power Requirements ...........................................................................................4
Fuse Holder Installation......................................................................................5
Auxiliary Battery Installation..............................................................................5
Grounding........................................................................................................................ 6
Unibody Vehicles................................................................................................6
Frame-Type Vehicles..........................................................................................6
Interconnections Diagram ...............................................................................................7
Interconnections ..............................................................................................................8
Operation.........................................................................................................................9
ALS-500M Parts List ......................................................................................................10
Combiner Board Parts List..................................................................................10
Power Amplifier Board Parts List.......................................................................11
Output Filter Board .............................................................................................13
Bias Board Parts List...........................................................................................15
Chassis Components Parts List ...........................................................................17