Harris Broadcast Flexiva FAX 5KW User Manual

TECHNICAL MANUAL
FAX 5/10/20/30/40KW
Transmitter Series
Revision J
888-2720-001
Harris Broadcast is an independent company not affiliated with Harris Corporation.

Harris Broadcast Flexiva FAX 5KW Specifications

General

Brand	Harris Broadcast
Model	Flexiva FAX 5KW
Category	Transmitter
Language	English

Summary

Section-1 Introduction

Technical Support

Provides contact information and resources for technical assistance with FAX transmitters.

FAX Options and Spare Parts Kits

Lists available options and spare parts kits for the FAX transmitter series.

FAX Specifications and Data

Details the technical specifications, electrical, cooling, and mechanical data for FAX transmitters.

Installation Requirements

Covers placement, cooling, grounding, and AC power requirements for installation.

Section-2 Installation

Unpacking and Documentation

Covers procedures for unpacking the transmitter and handling documentation.

Personnel and Safety Precautions

Outlines essential safety measures for personnel and equipment during installation.

Exciter and AC Connections

Details connecting exciters and AC power, including specific requirements for different models.

Initial Turn On and Remote Control

Provides steps for initial power-up, verification, and user remote control setup.

Section-3 Operation

Controls and Indicators Overview

Identifies and explains front-panel controls, indicators, and display functions.

Front Panel and LCD Navigation

Guides users on operating the transmitter via the front panel and navigating LCD menus.

System Setup and Calibration

Details the procedures for configuring transmitter settings and performing calibrations.

Remote Graphical User Interface (GUI)

Explains how to access and use the GUI for remote operation and monitoring.

Section-4 Theory

FAX Transmitter Configurations and Modes

Explains the different operating modes and configurations of the FAX transmitter series.

RF Block Diagrams and Drive Chains

Details RF block diagrams and signal flow for various FAX models.

Key Module Descriptions

Explains the function and components of PA Modules, Power Supply Systems, and interface boards.

Section-5 Maintenance

Dipswitch Settings

Provides default and user settings for dipswitches on various transmitter boards.

Transmitter Cleaning

Details procedures for cleaning air filters and PA module heatsinks.

Module Replacement

Outlines steps for replacing PA, IPA, Power Supply, and interface modules.

System Calibration Procedures

Provides detailed calibration steps for transmitter functions like power and airflow.

Section-6 Diagnostics

Troubleshooting Tables

Offers tables to help diagnose and resolve transmitter issues based on symptoms.

Transmitter Front Panel Controller LED Indicators

Explains the status LEDs on the front panel and their troubleshooting significance.

Telnet Session for Diagnostics

Describes how to use Telnet for remote diagnostics and monitoring of transmitter status.

Section-7 Parts List

Exploded View 10 kW Power Block

Illustrates the 10kW power block with a list of replaceable parts.

AC Distribution Panel Parts

Lists parts specific to AC distribution panels for all FAX transmitter models.

Reject Load and Splitter/Combiner Parts

Lists replaceable parts for reject loads, splitters, and combiners.

Appendix a

Scope and Purpose

Defines the objective of the cabinet unification instructions.

Cabinet Unification Procedure

Provides step-by-step guidance for physically connecting transmitter cabinets.