Chadwick-Helmuth Vibrex 2000 Manuals

Manuals and User Guides for Chadwick-Helmuth Vibrex 2000. We have 1 Chadwick-Helmuth Vibrex 2000 manual available for free PDF download: User Manual

Chadwick-Helmuth Vibrex 2000 User Manual

Chadwick-Helmuth Vibrex 2000 User Manual (180 pages)

Digital Dynamic Balancer/Analyzer Systems

Brand: Chadwick-Helmuth | Category: Measuring Instruments | Size: 1 MB

Table of Contents

Table of Contents
3
Quick Reference Guide

9
Chapter 1. Introduction

13
- About this User Guide
  13
  - Organization
    14
  - Notice Formats
    14
  - Document Conventions
    15
  - Reference Documentation
    15
- Product Support
  16
  - Fax Service
    16
  - Internet Service
    16
Chapter 2. System Overview

17
- Vibrex Systems: Introduction
  17
- Product Description
  18
  - Vibrex 2000 System Overview
    18
    
    System Operations
    19
    
    Self-Test Feature
    20
    
    System Benefits
    20
  - Vibrex 2000 Plus Enhancements
    21
- System Specifications
  22
  - Vibrex 2000 Specifications
    22
  - Vibrex 2000 Plus Specifications
    25
Chapter 3. Getting Started

29
- Getting Started: Introduction
  29
- Basic Features
  30
  - Display
    31
    
    Adjusting Screen Contrast
    31
    
    Screen Operations
    31
    
    Self-Test Screen
    32
  - Keypad
    32
    
    Alpha-Numeric Keys
    32
    
    Dedicated Keys
    33
    
    Context Keys
    34
  - Channel Configuration
    34
- Printing Data
  35
  - Direct Serial Printing
    35
    
    Basic Settings
    36
    
    Connecting the Printer
    36
  - Printing with a PC
    39
    
    Downloading Data
    39
  - Reading FFT Data
    41
  - Using the PRINT Key
    42
    
    Global Printing
    43
    
    Printing with REVIEW and PRINT Keys
    45
Chapter 4. Installation

47
- Installation: Introduction
  47
- Vibrex 2000 Basic Equipment
  48
- Vibrex 2000 Plus Equipment
  53
  - V2K Plus Propeller Balance Kits
    54
    
    V2K Plus Single-Engine Kit
    54
    
    V2K Plus Twin-Engine Kit
    55
  - V2K Plus Rotor Track & Balance Kit
    56
  - V2K Plus Helicopter & Fixed Wing Kit
    57
  - Optional Equipment
    59
  - Carrying Case
    60
- General Installation
  60
  - Velocimeters
    62
  - Photocell System
    63
    
    Retro-Reflective Target
    64
    
    General Photocell Use
    65
    
    Repair of Photocell Wiring
    65
    
    Photocell Placement
    66
    
    Target Positioning
    68
  - Magnetic Pickup
    69
- Sample Installations
  71
  - Lycoming O/IO-320/360
    71
  - Lycoming O/IO-540
    71
  - Continental O/IO-470/520/550
    71
  - P&W R-985/2800
    71
  - Flat Opposed General Rules
    72
  - Radial Engine General Rules
    72
  - Turbine Engines
    72
  - Geared Reciprocating Engines
    72
Chapter 5. General Operation

73
- Operation: Introduction
  73
- Beginning Operation
  74
  - Powering up
    74
  - Main Menu Screen
    75
- Basics of Operation
  77
- Propeller Balancing
  78
  - Propeller Balance Setup
    80
    
    Entering Aircraft Ids
    80
    
    Selecting Channels
    81
    
    Entering Horsepower
    82
    
    Setting Sensitivity
    84
    
    Multiple Propeller Feature
    87
  - Acquiring Balance Readings
    89
    
    Annotating the Reading
    91
    
    Balance Quality Indicator
    91
  - Obtaining Balance Solutions
    93
    
    Application Guidelines
    93
    
    Using the Propeller Protractor
    94
    
    Changing Performed Solutions
    96
  - Finishing Propeller Balance
    96
    
    If Unable to Use Weight Azimuth
    97
  - Reviewing Balance Histories
    98
    
    Reviewing Propeller Balance Measurements
    99
    
    Reviewing Other Balance Measurements
    100
    
    Clearing Runs, Measurements, and Lists
    101
    
    Reviewing Spectrum Order Analysis
    101
    
    Reviewing Spectrum Peak Measurements
    101
- Helicopter Rotor Balancing
  102
  - Main Rotor Track
    104
  - Main Rotor Balance
    106
  - Using the Rotor Protractor
    108
    
    Counter-Clockwise Rotor Correction
    112
    
    Clockwise Rotor Correction
    116
  - Tail Rotor Balance
    116
    
    Clockwise Rotors
    117
    
    Counter-Clockwise Rotors
    117
  - Tail Rotor Track
    118
- Spectrum Analysis
  121
  - Spectrum Analysis Setup
    121
    
    Annotating Spectra
    123
    
    Ranging Feature
    123
  - Collecting Spectral Data
    123
  - Order Analysis
    124
  - Spectrum Viewer Feature
    126
    
    After Taking Measurements
    126
    
    Displaying Cursor Data
    128
Chapter 6. Maintenance

129
- Maintenance: Introduction
  129
- Theory of Operation
  130
  - Digital Subsystem
    130
  - Display Subsystem
    131
  - Analog Subsystem
    131
    
    Velocity Signal
    131
    
    Azimuth Signal
    132
  - Power Subsystem
    133
    
    Battery Power
    133
    
    On-Off Logic
    133
    
    Power Supplies
    133
    
    Short-Circuit Protection
    134
- Routine Servicing
  134
  - Batteries and Replacement
    135
    
    Battery Types
    135
    
    Battery Usage
    135
    
    Battery Insertion Diagram
    136
    
    Removal
    136
    
    Reinstallation
    137
    
    Setting Battery Time
    138
  - EPROM Replacement
    138
    
    Determining EPROM Versions
    138
    
    Getting Started
    139
    
    Replacement Procedures
    139
  - Panel Retention Screws
    141
  - Cleaning
    141
  - Testing
    142
    
    System Testing Using Model 11 Calibrator
    142
    
    Approach
    144
    
    Instrument Test Procedures for the Vibrex 2000 and Vibrex 2000 Plus
    144
    
    Procedure
    145
    
    For the Vibrex 2000 (Basic)
    146
    
    For the Vibrex 2000 Plus
    147
  - Clearing Memory Contents
    148
    
    Vibrex 2000
    148
  - Complete Unit Disassembly
    149
    
    Parts List
    154
    
    Disassembly
    155
    
    Assembly
    156
    
    Troubleshooting
    157
    
    Troubleshooting Guide
    159
    
    Working Example
    171

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