Do you have a question about the Sea Tel COASTAL 18 and is the answer not in the manual?
Provides an overview of the system's reliable, easy-to-maintain, and simple-to-operate design for unattended operation.
Explains the shipboard TVRO system's function in providing maritime satellite TV programming and receiving signals.
Details the two main equipment groups: above-decks and below-decks, listing their respective components.
Outlines the manual's coverage of the Sea Tel Coastal Antenna, its operation, and installation.
A quick reference flowchart from power on to normal operation tracking a satellite.
Details the process of powering on the antenna and acquiring a satellite signal.
Discusses common operational examples like switching satellites and adjusting polarization.
Explains manual polarization adjustment for linear LNBs and optimizing signal strength.
Describes causes of signal loss, such as physical blockage or atmospheric conditions.
Details the operation of the Low Noise Block Converter (LNB).
Highlights the necessity of proper radome installation for system protection.
Provides fundamental information about satellites used by the system.
Explains basic functions of the antenna system such as azimuth, elevation, and stabilization.
Details the major system sections and component interconnections.
Guidance on choosing optimal mounting locations and planning cable pathways.
Procedures for installing system hardware and making necessary cable connections.
Transition to the section detailing system configuration and initial setup.
Steps to verify DC power and basic connections before initial setup.
Procedure for configuring system parameters using SETUP Mode.
Detailed steps for manually adjusting polarization for optimal signal reception.
Instructions on how to save configured settings to the PCU memory.
Procedures to check antenna tracking and verify system operation on selected satellites.
Details Sea Tel's two-year full warranty on parts and one-year on labor for Coastal Series systems.
Guidance on contacting dealers or Sea Tel for technical assistance and repairs.
Basic instructions for cleaning the radome exterior surface as needed.
A table to help isolate and diagnose common system problems.
Instructions for using the Built-In Test function to diagnose pedestal and control unit issues.
Step-by-step procedure for replacing a faulty LNB and re-optimizing polarization.
Provides weight specifications for the antenna system assembly.
Details the dimensions and mounting specifications for the radome.
Specifies the antenna type, size, feed, gain, and minimum EIRP.
Lists available circular LNB assemblies and their specifications.
Lists available linear LNB assemblies and their specifications.
Details the type, stabilization, accuracy, and motion capabilities of the pedestal.
Specifies the size, features, and connectors of the Pedestal Control Unit.
Provides specifications for the below-decks interface components.
Details the voltage, current, and transient protection for the system.
Specifies operating conditions for temperature, humidity, rain, wind, and corrosion.
Instructions for connecting a computer to the antenna control panel for parameter access.
Lists commands and responses for communicating with the Coastal Series PCU via computer.
Lists available drawings for the Coastal 18 antenna system.












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