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Provides contact information for help with LTV ventilators.
Details warnings, cautions, and notes for safe ventilator operation.
Lists critical safety warnings for service personnel and equipment use.
Highlights important safety precautions to prevent equipment damage or hazards.
Explains common symbols used in the manual for compliance and identification.
Verifies the proper functioning of the audible alarm system.
Checks all ventilator displays and LEDs for correct illumination.
Verifies the functionality of ventilator buttons and the Set Value knob.
Tests the patient circuit for any leaks to ensure proper ventilation.
Confirms the Vent Inop alarm and LED functionality.
Procedure to exit the VENT CHECK menu and return to normal operation.
Outlines procedures for cleaning external surfaces of the ventilator.
Details steps for cleaning or replacing the ventilator's fan filter.
Provides instructions for cleaning or replacing the ventilator's inlet filter.
Specific instructions for cleaning or replacing the O2 inlet filter on LTV® 1200 models.
Procedures for cleaning reusable exhalation valve assemblies and patient circuits.
Provides a schedule for routine preventative maintenance based on service hours.
Steps to perform before the ventilator is used for the first time.
Guidelines for maintaining the ventilator battery during storage.
Routine checks to be performed daily on the ventilator.
Monthly checks and tests for ventilator operation and maintenance.
Major maintenance tasks required at 10,000 hours or 2 years of service.
Comprehensive maintenance tasks required at 30,000 hours or 6 years of service.
Explains the electromechanical pneumatic system and major components.
Details procedures for accessing and using the ventilator maintenance menu.
Procedures for calibrating pressure transducers and flow valve motor speed.
Menu for testing the operation of ventilator solenoids.
Test to exercise the flow valve stepper motor synchronization.
Verifies essential software parts are running correctly.
Used to set operational parameters and model selection for LTV® ventilators.
Addresses issues related to control and window displays and setting controls.
Covers problems with pressure, volume, PEEP, accuracy, sensitivity, and triggering.
Advanced procedures for troubleshooting Vte issues and transducer accuracy.
Advanced procedures for troubleshooting O2% concentration issues.
Discusses problems with ventilator power-up and battery operation.
Information on addressing common ventilator alarms and their causes.
Troubleshooting steps for failures detected during VENT CHECK and VENT MTNCE tests.
Addresses problems encountered when operating the ventilator with a test lung.
Lists tools required for component removal and replacement procedures.
Instructions for removing, replacing, or installing protective boots on ventilators.
Procedures for installing and removing LTM/LTV mounting assemblies for monitors.
Detailed instructions for removing and reinstalling the ventilator's back panel.
Overview and tables for internal flexible tubing configuration and routing.
Procedures for replacing the solenoid manifold assembly.
Instructions for replacing the motor board PCBA.
Procedures for replacing the O2 blender assembly or O2 block.
Instructions for replacing the power board PCBA and related hardware.
Procedures for removing and installing the front panel assembly.
Steps for removing and replacing the internal battery pack.
Procedures for replacing the analog PCBA.
Matrix indicating required checkout tests based on replaced parts.
Step-by-step guide for performing a general checkout of the ventilator.
Tests to verify the ventilator's power and battery system functionality.
Tests to verify ventilator performance against specified parameters.
Procedure for performing a 12-hour operational test of the ventilator.
Lists available ventilation modes and breath types.
Details the range and tolerance for adjustable ventilator controls.
Lists variable alarms, their controls, ranges, and tolerances.
Specifications for mechanical controls like Over Pressure Relief and Sub-Ambient Relief.
Specifications for various monitored parameters like Tidal Volume and Peak Flow.
Information on ventilator size and weight with and without protective boots.
Specifies the maximum allowable sound level.
Details temperature and humidity requirements for storage and operation.
Information on the ventilator's removable and cleanable air filter.
Table of conversion factors for pressure, flow, and volume units.
Diagram illustrating navigation through the ventilator's extended features menus.
Guide for selecting correct screws for external accessory installation.
Comprehensive list of replacement parts and their part numbers.
Factory default settings for the ventilator's DIP switches.
Lists factory default settings for front panel controls and extended features.
Lists general and unique tools needed for servicing and calibration.
Provides acceptable A/D counts for various transducer calibrations.
Table of torque values for assembly and disassembly procedures.
Instructions on how to access and navigate the ventilator's event trace log.
A list of event codes, their names, events, and associated alarms.
Explains the meaning and format of data recorded in the event trace.
Provides contact information for help with LTV ventilators.
Details warnings, cautions, and notes for safe ventilator operation.
Lists critical safety warnings for service personnel and equipment use.
Highlights important safety precautions to prevent equipment damage or hazards.
Explains common symbols used in the manual for compliance and identification.
Verifies the proper functioning of the audible alarm system.
Checks all ventilator displays and LEDs for correct illumination.
Verifies the functionality of ventilator buttons and the Set Value knob.
Tests the patient circuit for any leaks to ensure proper ventilation.
Confirms the Vent Inop alarm and LED functionality.
Procedure to exit the VENT CHECK menu and return to normal operation.
Outlines procedures for cleaning external surfaces of the ventilator.
Details steps for cleaning or replacing the ventilator's fan filter.
Provides instructions for cleaning or replacing the ventilator's inlet filter.
Specific instructions for cleaning or replacing the O2 inlet filter on LTV® 1200 models.
Procedures for cleaning reusable exhalation valve assemblies and patient circuits.
Provides a schedule for routine preventative maintenance based on service hours.
Steps to perform before the ventilator is used for the first time.
Guidelines for maintaining the ventilator battery during storage.
Routine checks to be performed daily on the ventilator.
Monthly checks and tests for ventilator operation and maintenance.
Major maintenance tasks required at 10,000 hours or 2 years of service.
Comprehensive maintenance tasks required at 30,000 hours or 6 years of service.
Explains the electromechanical pneumatic system and major components.
Details procedures for accessing and using the ventilator maintenance menu.
Procedures for calibrating pressure transducers and flow valve motor speed.
Menu for testing the operation of ventilator solenoids.
Test to exercise the flow valve stepper motor synchronization.
Verifies essential software parts are running correctly.
Used to set operational parameters and model selection for LTV® ventilators.
Addresses issues related to control and window displays and setting controls.
Covers problems with pressure, volume, PEEP, accuracy, sensitivity, and triggering.
Advanced procedures for troubleshooting Vte issues and transducer accuracy.
Advanced procedures for troubleshooting O2% concentration issues.
Discusses problems with ventilator power-up and battery operation.
Information on addressing common ventilator alarms and their causes.
Troubleshooting steps for failures detected during VENT CHECK and VENT MTNCE tests.
Addresses problems encountered when operating the ventilator with a test lung.
Lists tools required for component removal and replacement procedures.
Instructions for removing, replacing, or installing protective boots on ventilators.
Procedures for installing and removing LTM/LTV mounting assemblies for monitors.
Detailed instructions for removing and reinstalling the ventilator's back panel.
Overview and tables for internal flexible tubing configuration and routing.
Procedures for replacing the solenoid manifold assembly.
Instructions for replacing the motor board PCBA.
Procedures for replacing the O2 blender assembly or O2 block.
Instructions for replacing the power board PCBA and related hardware.
Procedures for removing and installing the front panel assembly.
Steps for removing and replacing the internal battery pack.
Procedures for replacing the analog PCBA.
Matrix indicating required checkout tests based on replaced parts.
Step-by-step guide for performing a general checkout of the ventilator.
Tests to verify the ventilator's power and battery system functionality.
Tests to verify ventilator performance against specified parameters.
Procedure for performing a 12-hour operational test of the ventilator.
Lists available ventilation modes and breath types.
Details the range and tolerance for adjustable ventilator controls.
Lists variable alarms, their controls, ranges, and tolerances.
Specifications for mechanical controls like Over Pressure Relief and Sub-Ambient Relief.
Specifications for various monitored parameters like Tidal Volume and Peak Flow.
Information on ventilator size and weight with and without protective boots.
Specifies the maximum allowable sound level.
Details temperature and humidity requirements for storage and operation.
Information on the ventilator's removable and cleanable air filter.
Table of conversion factors for pressure, flow, and volume units.
Diagram illustrating navigation through the ventilator's extended features menus.
Guide for selecting correct screws for external accessory installation.
Comprehensive list of replacement parts and their part numbers.
Factory default settings for the ventilator's DIP switches.
Lists factory default settings for front panel controls and extended features.
Lists general and unique tools needed for servicing and calibration.
Provides acceptable A/D counts for various transducer calibrations.
Table of torque values for assembly and disassembly procedures.
Instructions on how to access and navigate the ventilator's event trace log.
A list of event codes, their names, events, and associated alarms.
Explains the meaning and format of data recorded in the event trace.
General| PEEP | 0 to 20 cm H2O |
|---|---|
| Type | Ventilator |
| Power Supply | AC: 100 to 240 VAC, 50/60 Hz; DC: 12 VDC |
| Modes of Ventilation | CPAP |
| Tidal Volume Range | 50 to 2000 mL |
| Respiratory Rate | 1-80 breaths per minute |
| FiO2 Range | 21 to 100% |
| Pressure Support | 0 to 30 cmH2O |
| Inspiratory Time | 0.2 to 3.0 seconds |
| Flow Rate | Up to 120 LPM |
| Gas Supply | Oxygen |
| Alarms | Apnea, Low battery |
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