Evolution TM OXYGEN CONSERVER PRODUCT INFORMATION AND INSTRUCTIONS OM-900
TABLE OF CONTENTS General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Important Safety Rules and Precautions Operating the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Accessories/Repairs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS Care and Maintenance Hygienic Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GENERAL INFORMATION This manual provides the information necessary to operate the EVOLUTIONTM electronic oxygen conserver with built-in regulator in accordance with a physician’s prescription. The EVOLUTIONTM conserver can be used with any CGA 870 post-valve cylinder (see Fig. A) at home or away from home to provide your specific oxygen requirements. It requires two (2) 1.5 volt AA alkaline batteries for operation.
IMPORTANT SAFETY RULES & PRECAUTIONS Read this instruction manual carefully to ensure your complete understanding before operating your EVOLUTIONTM electronic conserver. This manual is part of the unit and must be available at all times. Use the unit for the designated purpose only (see “Purpose” on page 7).
IMPORTANT SAFETY RULES & PRECAUTIONS WARNING! (Cont.) 5 Please remember that this is for your own safety! • Keep all parts free of oil and grease. Hydrocarbon compounds such as oil, grease, petroleumbased products, cleaning agents containing alcohol, hand cream or adhesive bandages can cause explosive reactions if they come into contact with highly compressed oxygen. Please wash and dry your hands properly prior to operating your oxygen equipment. • Never use aerosol sprays near the oxygen equipment.
IMPORTANT SAFETY RULES & PRECAUTIONS CAUTION! (Cont.) • Oxygen conserving systems only work reliably upon sufficiently strong inhalation. Therefore, please observe the following: • Do not use the EVOLUTIONTM at night or while sleeping; • Do not use the EVOLUTIONTM for babies or children; • Do not use the EVOLUTIONTM if you only breathe through your mouth. • Do not use the EVOLUTIONTM if you breathe more than 40 times per minute.
INTRODUCTION PURPOSE The EVOLUTIONTM electronic conserver is designed for use as part of a portable ambulatory oxygen system for the purpose of facilitating long-term oxygen therapy (LTOT). It provides mobile LTOT patients with an extended operating time of their mobile system. The EVOLUTIONTM conserver includes a combination of a low-pressure regulator and an oxygen conserver and is capable of delivering a precise amount of supplemental oxygen at the optimal point in the breathing cycle.
INTRODUCTION FUNCTION When we breathe, approximately one-third of the time is spent inhaling, and two-thirds exhaling. As a result, oxygen delivered by continuous flow is wasted during exhalation. By eliminating oxygen flow during exhalation, a two-thirds savings is possible. Additionally, the application of the EVOLUTIONTM is based on the fact that only oxygen inhaled at the beginning of the breath actually reaches the alveoli and is absorbed by the body.
DESCRIPTION OF PARTS & CONTROLS Low Battery Indicator Light Selector Knob Cylinder Adjustment Handle FIGURE B EVOLUTIONTM Conserver Top View Selector Button OXYGEN INLET CONNECTION Oxygen Pressure Gauge Cylinder Alignment Pins Seal Washer FIGURE C EVOLUTIONTM Conserver Side View Battery Holder FIGURE D EVOLUTION Conserver TM Bottom View 9 Oxygen Supply Outlet
DESCRIPTION OF PARTS & CONTROLS • Low Battery Indicator Light: The EVOLUTIONTM conserver incorporates a visual indicator light that alerts you when a battery change is needed. The following signal will be displayed as your batteries become depleted: Blinking red light - Low battery energy level. Replace batteries. • Cylinder Adjustment Handle: This is used to attach the unit to any CGA 870 post-valve cylinder. • Selector Knob: This enables the user to select their prescribed oxygen flow setting.
ASSEMBLY AND USE • Make certain that your hands are free of oil, grease, and other contaminants. • Inspect the unit to insure that it has a manufacturer-specified seal washer in good working condition attached to the inlet nozzle. • Secure the cylinder in an upright position. • Inspect the post valve of the cylinder and the EVOLUTIONTM conserver to ensure they are free of contaminants. If any indication of damage or contamination is detected, DO NOT use the equipment and contact your Home Care Provider.
ASSEMBLY AND USE INSTALLING ALKALINE BATTERIES The EVOLUTIONTM conserver uses advanced technology that prolongs battery life through efficient power use. With normal use of four (4) hours per day at any setting, your batteries should last a minimum of 2 years. Two (2) AA alkaline batteries are packaged in the box with your EVOLUTIONTM conserver.
ASSEMBLY AND USE MONITORING BATTERY ENERGY LEVEL: The EVOLUTIONTM conserver is equipped with a low battery indicator light that alerts you when a battery change is needed. The following signal will be displayed as your batteries become depleted: Blinking red light – Low battery energy level. Replace batteries. Disposal of Batteries: Do not dispose of used batteries in the household waste. Contact a public waste disposal authority for proper disposal instructions.
ASSEMBLY AND USE OPERATING INSTRUCTIONS: STEP 1: Make sure the EVOLUTIONTM conserver is set to the “PULSE” position. Battery saving technology has eliminated the need for an “OFF” position. The unit will go to “Sleep Mode” after three minutes of non-use. The unit will turn on again when an inspiration is detected or the Selector Button is pressed.
OXYGEN CYLINDER DURATION Because the total delivery of oxygen via the EVOLUTIONTM conserver is related to breathing rates, it is user adaptive in that the total oxygen delivered per minute will automatically adjust with user need, as expressed by increased or decreased breathing rates. For example, at all settings, twice as much oxygen per minute will be delivered if one breathes twenty (20) times per minute as compared with ten (10) times per minute.
CARE AND MAINTENANCE The EVOLUTIONTM conserver is designed for a long and accurate life; however, as with any electronic device, prudent care is required. The unit should be kept clean and free from moisture and dust, as well as extreme temperature. Do not expose the unit to water, such as when bathing or swimming. It is advisable to keep the device in a carrying bag to afford a degree of protection. HYGIENIC PREPARATION The unit and its accessories must be hygienically prepared at regular intervals.
CARE AND MAINTENANCE PROCEDURE Carry out hygienic preparation of the unit and accessories as described on page 16. We recommend using a 0.5% TERRALIN solution for wipe disinfection. Follow the instructions enclosed with the disinfectant. WARNING! • Take special care that no liquids enter the unit, as this may cause damage. • You should under no circumstances use a cleaning agent. Cleaning agents containing alcohol or grease pose a fire risk in combination with compressed oxygen.
CARE AND MAINTENANCE FUNCTIONAL CHECK CHECKING FOR LEAKS 1. Close the valve on the oxygen cylinder. 2. Depressurize the EVOLUTIONTM by inhaling several times using the nasal cannula. The gauge indicator should drop to zero. 3. Check that all screwed unions and tube connections are tight. If necessary, tighten them by hand. ☛ NOTE: Do not use a tool. 4. Ensure that the unit is set to the “PULSE” position. 5.
PRODUCTS, SPARE PARTS, ACCESSORIES STANDARD PRODUCT ORDER NUMBER DESCRIPTION OM-900 Standard EVOLUTIONTM with CGA 870 Connection SPARE PARTS ORDER NUMBER RP-3040 FR-870G DESCRIPTION Black “S” Cylinder Adjustment Handle Seal Washers (U.S.
TROUBLESHOOTING GUIDE PROBLEM Unit does not pulse. PROBABLE CAUSE Software needs to be reset Dead batteries. Batteries installed incorrectly (reversed). Dirty battery holder contacts. Cylinder valve is closed. Cylinder is empty. Oxygen cannula is blocked or kinked. Short battery life. Non-alkaline batteries are used. Batteries are faulty. SOLUTION Open the battery door and remove the batteries. Wait 10 seconds. Replace the batteries and close the battery door. Replace or recharge batteries.
CLASSIFICATIONS AND SPECIFICATIONS TECHNICAL DATA SPECIFICATIONS EVOLUTIONTM Product class according to 93/42/EEC IIb Dimensions (L x H x W) 6.1” L (15.5 cm) x 2.5” H (6.4 cm) x 3.1” W (7.9 cm) Weight Approximately 14.9 ounces (422 grams) with batteries Input pressure 200 to 3000 PSI (13.8 bar to 206.
CLASSIFICATIONS AND SPECIFICATIONS SPECIFICATIONS (Cont.) Oxygen delivery at level: 1 2 3 4 5 6 7 Continuous flow Maximum breathing rate Power supply • Batteries Low battery indicator light: • Blinking red light Liter Flow Equivalency 1 2 3 4 5 6 7 2 LPM ±0.5 LPM 40 breaths per minute (2) x 1.
CLASSIFICATIONS AND SPECIFICATIONS SPECIFICATIONS (Cont.
CLASSIFICATIONS AND SPECIFICATIONS SEPARATION DISTANCES Recommended separation distances between portable and mobile RF Communications equipment and the EVOLUTIONTM. The EVOLUTIONTM is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. The customer or user of the EVOLUTIONTM can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications (transmitters) and the EVOLUTIONTM as recommended below.
CLASSIFICATIONS AND SPECIFICATIONS SYMBOLS KEY SYMBOL Warning, consult accompanying documents Refer to the instruction manual TYPE PLATE Year manufactured Degree of protection against electric shock: type BF unit Type of protection against electric shock: protection class II unit Do not dispose of the unit in the household waste SN Serial number of the unit IPX1 The EVOLUTIONTM is protected against dripping.
LIMITED WARRANTY TM The EVOLUTION oxygen conserver has been carefully manufactured and inspected and is warranted to be free from defects in workmanship and materials. Under this warranty, CHAD Therapeutics’ obligation shall be limited to the replacement or repair of any such units or parts that prove, by CHAD’s inspection, to be defective within two years from the date of purchase.
IMPORTANT INFORMATION TO RECORD Your Name: ___________________________________________________________________ Date You Received Your Unit:_____________________________________________________ Prescribed Oxygen Flow Setting: • At Rest:_____________________________ • During Exercise:______________________ Home Care Provider’s Name:______________________________________________________ Home Care Provider’s Phone Number: (_______)______________________________________ Physician’s Name:_________________________
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Manufactured by Inovo, Inc. 401 Leonard Blvd. N Lehigh Acres, FL 33971 Toll-free: 888-446-6862 www.chadtherapeutics.com EC REP Parent Company Drive Medical Design & Manufacturing 99 Seaview Boulevard Port Washington, NY 11050 Toll-free: 877-224-0946 www.drivemedical.com MDSS Schiffgraben 41 30175 Hanover, Germany PM-00040/13/F Printed in the U.S.A. CHAD is a registered trademark of Inovo, Inc. EVOLUTION is a trademark of Inovo, Inc.
