Document Outline

• VT Plus HF Operators Manual
  • Warranty and Product Support
  • Notices
  • Table of Contents
  • List of Tables
  • List of Figures
• 1. Introduction and Specifications
  • Introduction
  • Key Features
  • Unpacking and Inspection
  • General Safety Considerations
    • Symbols
    • Warnings and Cautions
  • Instrument Familiarity
    • Front Panel
    • Right Panel
    • Rear Panel
    • Left Panel
    • Front Panel Details
  • Specifications
    • General Specifications
    • Performance Specifications
    • Breath Parameter Accuracy Specifications
  • Accessories
• 2. Connection and Setup
  • Connecting the Analyzer
    • Pneumatic Connections
      • High Flow (Inlet and Exhaust)
      • Low Flow (Inlet and Exhaust)
      • High Pressure (+ and -)
      • Low Pressure (+ and -)
    • Test System Setup
      • Bi-directional Flow Mode
      • Unidirectional Flow Mode
    • Printer Cable Attachment
  • Using the Setup Screen
  • Setting Testing Parameters
    • Gas Settings
      • Gas Type
      • Gas Temperature
      • Ambient Temperature
      • Relative Humidity
    • Correction Mode
    • Barometric Pressure
    • Breath Detection
    • Inspiratory/Expiratory Tidal Volumes
    • Zero Mode
  • Setting Analyzer Operating Parameters
    • Time
    • Date
    • Date Format
    • Demo Data
    • Filtering
    • Display Calibration Date on Startup Screen
    • Serial Mode
    • Printer Options
      • Printer Type
      • Graphics
    • Audio Levels
      • General
      • Keypad
      • Errors
    • Restore Defaults
  • Utilities
    • Oxygen Sensor Calibration
    • System Diagnostics
    • Linearization
    • Unlock Calibration
  • Information
• 3. Operation
  • Measured Signals
    • High Flow
    • Low Flow
    • Airway Pressure
    • Low Pressure
    • Barometric Pressure
    • High-Pressure Measurement
    • Oxygen Concentration
    • Calculated Breath Parameters
  • Screen Objects
    • Title Bar
    • Data Plots
    • Breath Parameters
    • Breath Detection Icons
    • Instantaneous Numeric Data
    • Statistics
  • Selecting Breath Parameters
  • Flow Screens
    • High-Flow Screen
    • Low-Flow Screen
  • Pressure Screens
    • High-Pressure Screen
    • Low Pressure Screen
    • Airway Pressure Screen
  • Volume Screen
  • Oxygen Screen
  • Full Breath Parameters Test Screen
  • Monitor Screen
  • Units of Measure
  • Special Functions
    • Trend Test
    • Leak Test
    • Stacked Volume Test
    • RT200 Emulation Mode
    • Assist Test
    • High Frequency Oscillator Mode
• 4. Remote Operation
  • Getting Started
    • System Requirements
    • Connecting to the Analyzer
    • Installing the Software
    • Starting the Software
  • Overview of VT for Windows PC Software
  • Menu Bar
  • Toolbar
  • Main Screens and Tests
    • Monitor Screen
    • Single Plot Screen
    • Loop Screen
    • Full Test Screen
    • Trend Test
    • Leak-Test
    • Stacked Volume Test Screen
  • Serial Communications
    • Selecting COM Port
    • Selecting the Serial Communications Mode
  • Data and File Handling
    • Events
    • Opening and Closing Data Files
    • File Control Interface
      • Playback Controls
      • Event Markers
      • File Information Panel
      • Event Panel
        • Generating Signal (.sig) Files
    • Generating Parameter (.par) Files
    • Report Printing
  • Operating System Loading
  • Plots
    • Automatically Re-scaling Plots
    • Manually Re-scaling Plots
    • Signal Selection
  • Zeroing
    • Manual Zeroing
    • Automatic Zeroing
  • Other Setup Functions
    • Breath Detect
    • Breath Detect Threshold
    • Gas Settings
    • Barometric Pressure
• 5. Maintenance, Service, and Calibration
  • Maintenance
    • Avoiding Damage
    • Cleaning
  • Oxygen Sensor Replacement
  • Fuse Replacement
  • Service and Calibration
• Appendices
  • A. Gas Analyzer Tutorial
  • B. Error Messages
  • C. Troubleshooting