user manual ® 5
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English Contents Chapter 1 1 Intended Use, Contraindications and General Precautions Chapter 2 3 3 4 4 5 6 11 Description of the Inogen One® G2 Oxygen Concentrator Important Parts of the Inogen One® G2 Oxygen Concentrator User Controls User Interfaces Input / Output Connections Power Supply Options Inogen One® G2 Accessories Chapter 3 13 13 17 20 21 Operating Instructions General Instructions Additional Operating Instructions Battery Operating Instructions Battery Care and Maint
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English 1 Intended Use, Contraindications and General Precautions Intended Use The Inogen One® G2 Oxygen Concentrator is used on a prescriptive basis by patients requiring supplemental oxygen. It supplies a high concentration of oxygen and is used with a nasal cannula to channel oxygen from the concentrator to the patient. The Inogen One® G2 may be used in home, institution, vehicle, on an airplane and various mobile environments.
Contraindications ! C WARNING This device is NOT INTENDED to be life sustaining or life supporting. CAUTION Under certain circumstances, the use of non-prescribed oxygen therapy can be hazardous. This device should be used only when prescribed by a physician. CAUTION Additional monitoring or attention may be required for patients using this device who are unable to hear or see alarms or communicate discomfort. If the patient shows any signs of discomfort, a physician should be consulted immediately.
English 2 Description of the Inogen One® G2 Oxygen Concentrator Important Parts of the Inogen One® G2 Oxygen Concentrator Display Flow Control Display Backlight Button Audible Alarm Button Alert/Alarm Light On/Off Button Breath Detection Light Description of the Inogen One® G2 Oxygen Concentrator Chapter 2 3
User Controls ON / OFF Button Press once to turn “ON”; Press and hold for one second to turn “OFF”. Audible Alarm Button Pressing this button will toggle the Inogen One® G2’s breath detection audible alert on and off: 1. Default Mode. When the Inogen One® G2 is powered up, the breath detection audible alert is disabled. The display’s mode indication area will show a bell icon crossed out with an X in default mode. 2. Breath Detection Alert Mode.
English User Interfaces (continued) Indicator Lights A red light indicates either a change in operating status or a condition that may need response (alarm). A flashing light is higher priority than non-flashing. Audible Signals An audible signal (beep) indicates either a change in operating status or a condition that may need response (alarm). More frequent beeps indicate higher priority conditions.
Power Supply Options Single and Double Rechargeable Lithium Ion Batteries The battery will power the Inogen One® G2 without connection to an external power source. When fully charged, a single battery will provide 2 to 5 hours of operation; a double battery will provide 4 to 10 hours of operation. The battery recharges when properly installed in the Inogen One® G2 and the concentrator is connected to AC or DC power.
English Model# BA-107 DC cigarette lighter Power Plug for use in Automobile/RV/Boat/Aircraft (RP# 122)* Power Output Plug Universal Power Supply DC Input AC Input LED Indicator Light AC Power Plug* ! WARNING Do not use power supplies or power cables other than those specified in this user manual. The use of non-specified power supplies or power cables may create a safety hazard and/or impair equipment performance. C Do not wrap cords around Power Supply for storage.
Model# BA-207 Power Output Plug Universal Power Supply DC Input AC Input LED Indicator Light AC Power Plug* DC cigarette lighter Power Plug for use in Automobile/RV/Boat/Aircraft (RP# 222)* WARNING Do not use power supplies or power cables other than those specified in this user manual. The use of non-specified power supplies or power cables may create a safety hazard and/or impair equipment performance. C Do not wrap cords around Power Supply for storage.
English Model # BA-301 AC Power Plug* AC Power Supply LED Indicator Light AC Input Power Output Plug* ! WARNING Do not use power supplies or power cables other than those specified in this user manual. The use of non-specified power supplies or power cables may create a safety hazard and/or impair equipment performance. C Do not wrap cords around Power Supply for storage. Do not drive, drag or place objects over cord. Keep children and pets away from cord.
Model# BA-302 DC Power Supply DC cigarette lighter Power Plug for use in Automobile/RV/ Boat/Aircraft* LED Indicator Light Power Output Plug* WARNING Do not use power supplies or power cables other than those specified in this user manual. The use of non-specified power supplies or power cables may create a safety hazard and/or impair equipment performance. C Do not wrap cords around Power Supply for storage. Do not drive, drag or place objects over cord. Keep children and pets away from cord.
English Inogen One® G2 Accessories ! WARNING C Do not use power supplies/adapters or accessories other than those specified in this user manual. The use of non-specified accessories may create a safety hazard and/or impair equipment performance. Nasal Cannula A nasal cannula must be used with the Inogen One® G2 to provide oxygen from the concentrator. A single lumen cannula up to 25 feet in length is recommended to ensure proper breath detection and oxygen delivery.
Inogen One® G2 Optional Accessory External Battery Charger 1. Plug the External Battery Charger AC power supply cord into an electrical outlet. 2. Plug the External Battery Charger AC power supply into the battery charger. 3. Slide your charger onto the Inogen One® G2 Battery by clicking and locking into the charger. 4. When the battery is in the correct position, a solid red light will indicate that the battery is charging. 5. When the green light illuminates, the battery is fully charged.
English 3 Operating Instructions General Instructions Exhaust 1. Place the Inogen One® G2 in a well ventilated location. Air intake and exhaust must have clear access. Locate the Inogen One® G2 in such a way that any auditory alarms may be heard. ! Intake WARNING Avoid use of the Inogen One® G2 in presence of pollutants, smoke or fumes. Do not use the Inogen One® G2 in presence of flammable C anesthetics, cleaning agents or other chemical vapors.
CAUTION The Inogen One® G2 battery acts as a secondary power supply in the event of a planned or unexpected loss of the AC or DC external power supply. When operating the Inogen One® G2 from an AC or DC external power supply, a properly inserted Inogen One® G2 battery should be maintained in the unit. This procedure will ensure uninterrupted operation and will operate all alarms and alerts in the event of a loss of the external power supply.
Under certain conditions (see Technical Specifications) the Universal Power Supply may shut down. The green LED will blink or will no longer be illuminated. If this occurs, disconnect the Power Supply for at least 10 seconds and reconnect. NOTE When the Universal Power Supply is disconnected from the AC outlet, also disconnect it from the concentrator to avoid unnecessary battery discharge. English NOTE 5. Connect the nasal cannula tubing to the nozzle fitting.
7. Set the Inogen One® G2 Concentrator to the flow rate prescribed by your physician or clinician. Use the + or – setting buttons to adjust the Inogen One® G2 to the desired setting. The current setting can be viewed on the display. 8. Position the nasal cannula on your face and breathe through your nose. The Inogen One® G2 will sense the onset of inhalation and deliver a burst of oxygen at a precise time when you inhale.
English Additional Operating Instructions For Use In Home With AC Power For operation of the Power Supply using an AC power source, follow these instructions: 1. Connect the AC Input to the power supply. 2. Connect the AC Power Plug to the power source and connect the Power Output Plug to the Inogen One® G2. The green LED will be illuminated, indicating the Universal Power Supply has input power.
3. The plug should insert into the socket without excessive force and securely remain in place. The Cigarette Lighter Adapter comes with a slide switch pre-adjusted to the narrow position. This will fit most automobile cigarette lighter sockets. If the Cigarette Lighter Adapter is loose in the socket, adjust the switch to the "wide" position. ! WARNING Ensure that the automobile power socket is adequately fused for the Inogen One® G2 power requirements (minimum 15 Amp).
English • Your ability to see/hear alarms and appropriately respond. • When oxygen use is necessary (all or a portion of the trip). • Maximum flow rate corresponding to the pressure in the cabin under normal operating conditions. • A new statement will not be necessary each time you fly, but the statement should be available during every flight. • Some airlines may equip their aircraft with onboard electrical power.
• While waiting to board your flight, you may be able to conserve battery power by using the Universal Power Supply to power your Inogen One® G2 from an electrical outlet in the airport terminal if available. • You should inform the airline you will be using your Inogen One® G2. Have your physician letter with you and ready for inspection if requested. During Your Flight 1. If using airline power port, remove the Battery from the Inogen One® G2 Oxygen Concentrator.
English When battery life is low, do one of the following: • Plug the Inogen One® G2 into an AC or DC power source using the Universal Power Supply. • Replace the battery with a charged battery after turning off the Inogen One® G2 (by pressing the ON/OFF button). • If the battery is drained, charge the battery or remove it from the concentrator. If the Inogen One® G2 is being powered by the Universal Power Supply, batteries will charge during operation.
Battery Time Remaining Clock The Inogen One® G2 continuously displays battery time remaining. This displayed time is only an estimate and the actual time remaining may vary from this value. Please Follow These Important Guidelines to Maximize Battery Performance and Life: • Store battery in a cool, dry place. Store with a charge of 40-50%. • If using multiple batteries, make sure that each battery is labeled (1, 2, 3 or A, B, C, etc.) and rotate on a regular basis.
4 Mode Power Display Icons English Inogen One® G2 Oxygen Concentrator Audible and Visible Signals Text The Inogen One® G2 display is divided into three areas. The upper left corner of the display shows the breath detection alert status. The lower left corner indicates power source and battery charge level. The right side of the display contains text information, such as flow setting, battery time remaining and error notifications.
Power ! C Status Icons (continued) ! C The icons below are examples of those shown when the Inogen One® G2 is operating from an external power supply and charging the battery. The lightening bolt indicates that an external power supply is connected. Icon ! ! CMeaning C Battery is charging with charge level between 60% and 70%. The battery is fully charged and is charging as necessary to maintain its charge. Battery is charging with charge level less than 10%.
English Informational Messages The following information displays are not accompanied by any audible feedback or any visual change in the indicator lights. Message Display & Text Condition/Action/Explanation The Inogen logo is displayed at startup. Setting X Battery HH:MM Default display when operating on battery power. “X” represents the selected flow setting (e.g., Setting 2). “HH:MM” represents the approximate time remaining on the battery charge (e.g., 1:45).
Notifications (continued) If multiple alarm conditions are detected, the highest priority alarm will be displayed. The following notification messages are accompanied by a single, short beep. Message Display & Text Condition/Action/Explanation Inogen One® Shutting Down On/Off button has been pressed for two seconds. Concentrator is performing system shut down. HH:MM Vx.x:Serial Number Audible Alarm button has been pressed for five seconds.
English Low Priority Alerts (continued) Message Display & Text Condition/Action/Explanation Oxygen Low See Manual Concentrator is producing oxygen at a slightly low level (<82%) for a period of 10 minutes. If condition persists, contact your equipment provider. Remove Battery to Cool Battery has exceeded its charging temperature and charging has stopped. The battery will not charge while this alert is present but will begin to charge when the battery temperature returns to the normal operating range.
Medium Priority Alerts The following medium priority alert messages are accompanied by a triple beep, repeated every 25 seconds, and a flashing red light. 28 Message Display & Text Condition/Action/Explanation Battery HOT Warning Battery has exceeded temperature limit while concentrator is running on battery power. If possible, move concentrator to a cooler location or power unit with an external power supply and remove battery. If condition persists, contact your equipment provider.
English High Priority Alerts CAUTION If you are not near the Inogen One® G2 you may not be able to hear or see the high priority alerts. Make sure the Inogen One® G2 is in a location where the alerts and alarms will be recognized if they occur. The following high priority alert messages are accompanied by a five beep pattern, repeated every 10 seconds and a flashing red light.
High Priority Alerts (continued) 30 Message Display & Text Condition/Action/Explanation System COLD Shut Down This may result from the concentrator being stored in a cold environment (below 0ºC (32ºF)). Move to a warmer environment to allow the unit to warm up before starting it. If condition persists, switch to a backup source of oxygen and contact your equipment provider. Error (###) Service Needed Concentrator has stopped producing oxygen and is shutting down. You should: 1. Note error number 2.
English 5 Troubleshooting Solutions to some possible issues you may encounter are described in this section.
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English 6 Cleaning, Care and Maintenance Cannula Replacement Your nasal cannula should be replaced on a regular basis. Consult with your physician and/or equipment provider and/or cannula manufacturer’s instructions for replacement information. A single lumen cannula up to 25 feet in length is recommended to ensure proper breath detection and oxygen delivery. CAUTION Use of a cannula other than a high flow cannula (e.g. Salter 1600Q) may restrict oxygen delivery and/or attachment to nozzle fittings.
Filter Cleaning and Replacement The particle filter must be cleaned weekly to ensure the ease of air flow. Remove filter from the front of the device. Clean the particle filter with a mild liquid detergent (such as DawnTM) and water; rinse in water and dry before reuse. NOTE It may be necessary to clean the particle filter more often in dusty environments. To purchase additional particle filters contact your equipment provider or Inogen.
English To replace the fuse, follow these instructions and refer to the photograph below. 1. Remove the tip by unscrewing the retainer. Use a tool if necessary. 2. Remove the retainer, tip and fuse. 3. The spring should remain inside the Cigarette Lighter Adapter housing. If the spring is removed, make sure to replace the spring first before inserting the replacement fuse. 4. Install a replacement fuse, Inogen RP#125 (BUSS MDA-12) and reassemble the tip.
Other Service and Maintenance WARNING Do not disassemble the Inogen One® G2 or any of the accessories or attempt any maintenance other than tasks described in the troubleshooting section; disassembly creates a hazard of electrical shock and will void your warranty. Do not remove the tamper evident label. For events other than those described in this manual, contact your equipment C provider for servicing by authorized personnel. ! CAUTION Do not use lubricants on the Inogen One® G2 or its accessories.
English 7 Symbols Used On Concentrator and Accessories Symbol Meaning WARNING A warning indicates that the personal safety of the patient may be involved. Disregarding a warning could result in significant injury. CAUTION A caution indicates that a precaution or service procedure must be followed. Disregarding a caution could lead to a minor injury or damage to equipment. ! ONLY C See User Manual for Instructions. U.S. Federal Regulation Restricts this Device to Sale by Order of Physician.
Symbol Meaning Keep Dry Indoor or Dry Location Use Only, Do Not Get Wet Use No Oil or Grease ONLY Do Not Disassemble (contact your equipment provider for servicing by authorized personnel) Do Not Dispose of In Unsorted Municipal Waste ONLY Type BF Applied Part, Not Intended for Cardiac Application Class II Device Electrical Safety Agency Certification Logo 0123 Complies With Applicable EU Directives Including Medical Device Directive User0123 Interface Label Symbol COLOR SUMMARY: 1.
Inogen One® G2 Concentrator Dimensions: With single battery: L/W/H: L/W/H: Weight: 7.0 pounds (3.18 kg) (includes single battery) Noise: Warm-Up Time: Oxygen Concentration: Flow Control Settings: Power: Less than 38 dBA (as packaged) on setting 2 2 minutes 90% - 3% /+ 6% at all settings 6 settings: 1 to 6 Universal Power Supply: AC Input: 100 to 240 VAC 50 to 60 Hz Auto-Sensing: 1.0A DC Input: 13.5-15VDC,10A DC Output: 19 VDC, 5.0A max. Rechargeable Battery: Voltage: 12.0 to 16.
Inogen One® G2 Concentrator (continued) Tested by Independent Laboratory: Safety: IEC 60601-1 CAN/CSA C22.2 No.
English ELECTROMAGNETIC COMPATIBILITY This CE Marked equipment has been tested and found to comply with the EMC limits for the Medical Device Directive 93/42/EEC [EN 55011 Class B and EN 60601-1-2]. These limits are designed to provide reasonable protection against harmful interference in a typical medical installation. Guidance and Manufacturer’s Declaration - Electromagnetic Immunity: The Inogen One® G2 Oxygen Concentrator is intended for use in the electromagnetic environment specified below.
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity (continued): Immunity Test IEC 60601 Test Level Compliance Level Electromagnetic Environment - Guidance Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey a, should be less than the compliance level in each frequency rangeb.
English Guidance and Manufacturer’s Declaration - Electromagnetic Immunity (continued): Immunity Test IEC 60601 Test Level Voltage dips, short interruptions and voltage variations on power supply input lines IEC 61000-4-11 Power frequency (50/60 Hz) magnetic field <5 % UT (>95 % dip in UT) for 0.
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity (continued): : Field strength from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered.
English Recommended Separation Distances between Portable and Mobile RF Communications Equipment and This Device: This device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
Guidance and Manufacturer’s Declaration – Electromagnetic Emissions The Inogen One® G2 Oxygen Concentrator is intended for use in the electromagnetic environment specified below. The customer or the user of the Inogen One® G2 Oxygen Concentrator should assure that it is used in such an environment.
® ©2013 Inogen. All rights Reserved. Inogen, Inc. 326 Bollay Drive Goleta, CA 93117 Toll Free: 877-466-4362 +1-805-562-0515 (Outside the USA) E-mail: info@inogen.net www.inogenone.com www.OxygeNation.
