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Table of Contents
Summary of Contents for Drive Bonsai OM-812
- Page 1 Oxygen Conserving Device OM-812 PRODUCT INFORMATION AND INSTRUCTIONS NOTE: Healthcare Equipment Providers shall provide the end user with instructions for use and instructions for determining gas cylinder contents. NOTE: The gauge face may be different on actual unit.
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Page 2: Table Of Contents
TABLE OF CONTENTS Important Information to Record............Disassembly Instructions..............Symbol Definitions................. Caring for Your Conserver..............Important Safeguards, Dangers, Warnings and Cautions....Troubleshooting..................Introduction..................... Oxygen Cylinder Duration..............Intended Use.................. Information for Home and Healthcare Providers........Contraindications................Disinfection Between Patients............Important Parts..................Disinfection Intervals.............. -
Page 3: Symbol Definitions
SYMBOL DEFINITIONS DANGER! Consult Instructions for Use Humidity Limit Danger indicates an imminently hazardous situation which, if not avoided, will result in Consult accompanying documents Temperature Limits death or serious injury. Prescription Only Type B Applied Parts WARNING! Warning indicates a potentially Contains Natural No Smoking hazardous situation which, if not avoided,... - Page 4 WARNING: Warning indicates a potentially DANGER: Danger indicates an imminently hazardous situation which, if not avoided, will hazardous situation which, if not avoided, result in death or serious injury. will result in death or serious injury. • • Oxygen will not burn; how e ver, it does vigorously Under certain circumstance s, oxygen therapy can be accelerate th e burning of any flammable material.
- Page 5 WARNING (Cont.) WARNING (Cont.) • The conserver must: The proper placement of the nasal cannula in the nose • Be used only after one or more settings have • is critical to the consistent operation of this equipment. been individually determined or prescribed for •...
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Page 6: Introduction
CAUTION: Caution indicates a potentially hazardous situation which, if not avoided, may result in property damage or minor injury or both. • Prevent water or any other liquid substances from entering the unit. • Prevent dust, lint or any small particles from entering the unit, as these may degrade performance or cause oxygen leaks. •... -
Page 7: Intended Use
PURPOSE : The Bonsai pneumatic oxygen conserver includes a combination of a low-pressure regulator and an oxygen conserver. It is designed for use with a cylinder as an ambulatory oxygen system and is capable of delivering a specific amount of supplemental oxygen at the optimal point in the breathing cycle. -
Page 8: Important Parts
IMPORTANT PARTS 1 . Cylinder Attachment Knob: This is used to attach the unit to any CGA 870 p ost-valve cylinder 2 . Oxygen Pressure Gauge: Enables the user to monitor the contents of the c ompressed oxygen cylinder and is protected by a rubber guard. The gauge d isplays maximum pressure of 4000 psi. -
Page 9: Standard Product
STANDARD PRODUCT ORDER NUMBER DESCRIPTION OM-81 2 Bonsai pneumatic oxygen conserving device for 870 Post Cylinder Valve REPLACEMENT PARTS ORDER NUMBER DESCRIPTION SEAL-100 870 Post Seal Washer (Gasket) SETTING UP YOUR CONSERVER WARNING: Fire Hazard Before using this unit, m ake certain that your hands are free of oil, grease and other contaminants, and that the cylinder is secure in an upright position. -
Page 10: Assembly And Use
ASSEMBLY AND USE WARNING: Fire Hazard • Make certain that your hands are free of oil, grease and other contaminants. • Inspect the unit to ensure the seal washer (gasket) is in good working condition and attached to the inlet nozzle. •... -
Page 11: Inspection Before Each Use
INSPECTION BEFORE EACH USE: STEP 1: Examine the outside of the cylinder and regulator assembly for debris, oils or grease and noticeable signs of damage, dents or dings, corrosion, excessive heat or fire damage, pressure leak or any other sign of damage that might cause a cylinder to be unacceptable or unsafe for use. -
Page 12: Operating Instructions
OPERATING INSTRUCTIONS: STEP 1: Make sure that the Bonsai is set to the “OFF” position before opening the cylinder valve. WARNING: Fire Hazard To reduce the risk of rapid oxygen recompression and fire, open the cylinder valve slowly and completely s o the pressure gauge moves slowly as it indicates the cylinder pressure. -
Page 13: Disassembly Instructions
DISASSEMBLY INSTRUCTIONS: NOTE: Tools are not required and not to be used to remove the conserver from the post valve. To remove the Bonsai from the oxygen cylinder: STEP 1: Close the oxygen supply cylinder valve by turning the valve clockwise . STEP 2: Deplete residual pressure in the conserver by continuing to breathe through the nasal cannula or by setting the conserver to continuous flow mode until no further oxygen is detected and the gauge reads "... -
Page 14: Troubleshooting
TROUBLESHOOTING PROBLEM PROBABLE CAUSE SOLUTION Cylinder valve is closed. Turn cylinder valve counter clockwise to open. Cylinder is empty. Check the oxygen gauge. Replace the cylinder, if empty. Unit does not pulse. Oxygen cannula is blocked or kinked. Remove kinks. Clean or replace, if necessary. Selector switch is set to the “OFF”... -
Page 15: Oxygen Cylinder Duration
(10) times per minute. Please refer to the table below as a guide. INFORMATION FOR HOME AND HEALTHCARE PROVIDERS DISINFECTION BETWEEN PATIENTS: Drive Medical recommends that at least the following procedures be completed by an appropriately trained individual (i.e., biomedical technician, equipment technician, respiratory therapist, nurse) between uses by different patients. - Page 16 If the device is operating properly, it is ready to be used by another patient. If the device is not operating properly, the provider should return the device to Drive Medical for service. NOTE : There is no portion of the gas pathways through the conserver that could be contaminated with...
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Page 17: Disinfection Intervals
DISINFECTION INTERVALS: WARNING: Do not attempt to open or remove enclosure. There are no user-serviceable internal components. NOTE: The disinfection process can only be performed by an appropriately trained individual. MAINTENANCE The oxygen conserver and regulator do not need maintenance through the expected service life of the product. The device has an expected service life of 5 years, which is based on 1500 hours/year of use under normal operating and storage conditions. -
Page 18: Calibration
In no event shall Drive Medical be liable for loss of use or profit or other collateral, special or consequential damages. -
Page 19: Specifications
SPECIFICATIONS Deviation of delivered oxygen per breath = +/- (1 ml/breath + 10% of the set initial value per breath) Tested per ISO 80601-2-67:2014 Sec 201.12.1.101 Continuous Flow Rate Settings cf2=2 LPM +/- 0.4 LPM cf4=4 +/- 0.4 LPM Tolerance on measurements = +/- 1 5 % (including measurement uncertainty) All volumes and flows are expressed at STPD (standard temperature and pressure, dry) -
Page 20: Technical Description
Technical Description : How the device functions: The Bonsai includes a combination of a low-pressure regulator and an oxygen conserver. It is designed for use with a cylinder as an ambulatory oxygen system and is capable of delivering a precise amount of supplemental oxygen at the optimal point in the breathing cycle. -
Page 21: Pneumatic Diagram
Pneumatic Diagram: Pneumatic Diagram depicts device in conserving selection. - Page 24 Manufactured by Inovo, Inc. Toll-free: 888-446-6862 MDSS Schiffgraben 41 PM-00078/18/F 30175 Hanover, Germany Tel. Printed in the U.S.A 49-511-6262-8630...