用户手册 — Wegener Communications DVR395

目录

• ABOUT THIS MANUAL

  5
• TABLE OF CONTENTS

  7
• LIST OF ILLUSTRATIONS

  8
• LIST OF TABLES

  8
• GENERAL INFORMATION

  9
• 1.2 UNPACKING AND INSPECTION

  9
• 1.3.1 DVR395 DESKTOP VERSION

  9
• 1.3.2 DVR395 RACK-MOUNTING VERSION

  9
• Radio Interference

  9
• 1.3.3 ELEVATED OPERATING AMBIENT

  10
• 1.3.4 REDUCED AIR FLOW

  10
• 1.3.5 MECHANICAL LOADING

  10
• 1.3.6 CIRCUIT OVERLOADING

  10
• 1.3.7 RELIABLE EARTHING

  10
• Equipment Specifications

  10
• 1.4.1 FERRITE CORES AND THEIR INSTALLATION

  11
• 1.4.1.1 Types Of Ferrites

  11
• Ferrite Bead Installation For DVR396

  11
• 1.4.1.2 Ferrite Installation

  12
• DVR395 Rear Panel

  13
• DVR396 Rear Panel

  13
• DVR395/DVR396 Interconnect Descriptions

  14
• F Connector Loading

  14
• DVR395 Serial Cables To Terminal or Printer

  15
• RJ-12 Connection

  15
• 1.6 TECHNICAL SUPPORT

  16
• POWER ON PROCEDURES

  17
• 2.2 CONTROL DIP SWITCHES

  17
• Control DIP Switch Functions

  17
• DVR395 Front Panel

  18
• DVR396 Front Panel

  18
• 2.4 LED & ALARM/WARNING CONDITIONS

  19
• Front Panel Controls and Indicator

  19
• LED Indications

  20
• Welcome Banner

  21
• Failure Banner

  21
• SETUP

  23
• 3.2 ON SCREEN DISPLAY (OSD)

  23
• SELECT And ENTER Key Functions

  23
• RMA REQUEST FORM

  27
• RECORD OF REVISIONS

  29
• SERVICE RETURN ADDRESS

  30