FreeStyle Patient Manual
Contents
1. Patient Manual FreeStyle Portable Oxygen Concentrator TABLE OF CONTENTS Why Your Physician Prescribed Oxygen 2 AirSep Freestyle Portable wnat Is the FreeStyle Portable Oxygen Concentrator Oxygen Concentrator 3 Important Safety Rules 5 Getting Started with your FreeStyle Portable Oxygen Concentrator 8 Battery Charging 10 Nasal Cannula 11 FreeStyle Unit Components 12 Operating Instructions 13 Power Supplies 14 Filter 15 Setting of the Flow Selector for Prescribed Oxygen Concentration 16 Alarm Light Indicators 17 How to Respond to FreeStyle s Alarm Light 19 Indicators TABLE OF CONTENTS Cleaning Care and Proper Maintenance 21 AirSep Freestyle Portable Cabinet 21 Oxygen Concentrator He 22 Carrying Bag 23 Alarm Service Indicator 23 FreeStyle Accessories 24 Reserve Oxygen Supply 24 Troubleshooting 25 FreeStyle Specifications 27 Classification 28 Symbols 29 Limited Warranty 30 AirSep s FreeStyle Portable Oxygen Concentrator This Patient Manual will acquaint you with AirSep s FreeStyle Portable Oxygen Concentrator Make sure you read and understand all the information contained in this manual before you operate your FreeStyle unit Should you have any questions your Equipment Provider will be happy to answer them for you If you observe that the FreeStyle unit is not working properly if you feel ill or uncomfortable or if you are unable to hear and or feel the oxygen pulse consu2. These are NOT to be used to clean the plastic housing on FreeStyle These chemicals and the cleaners that contain them will crystallize the plastic and break down the plastic s molecular properties Replace the disposable cannula periodically following normal usage Additional supplies are available from your Equipment Provider To prevent a voided AirSep warranty follow all manufacturer s instructions FREESTYLE PORTABLE OXYGEN CONCENTRATOR Filter Air Intake Filter At least one time each week remove the cover on the lower front of the unit and wash the air intake filter which is positioned on the inside of the cover Your Equipment Provider may advise you to clean it more often depending upon your operating conditions Follow these steps to properly clean the air intake filter 1 Remove the filter from the air intake filter cover and wash it in a warm solution of soap and water 2 Rinse the filter thoroughly and remove excess water with a soft adsorbent towel Ensure that the filter is dry before replacing it 3 Replace the dry filter Do not operate FreeStyle without the air intake filter in place If a second filter is provided insert the NOTE replacement filter before you clean the dirty filter AirSep does not recommend the sterilization of this equipment NOTE Carrying Bag To clean the carrying bag and strap brush only with warm soapy water Do not saturate the bag then
3. Keep unit and accessories dry DD Donotdisasserble FREESTYLE PORTABLE OXYGEN CONCENTRATOR Limited Warranty AirSep Corporation warrants the FreeStyle Oxygen Concentrator to be free from defect in parts for three years as specified on the original invoice provided from the date of delivery to the original purchaser under normal use and operation The battery is warrantied for 90 days AirSep Corporation s obligations under this warranty are limited to the repair or replacement of any such item of equipment or part thereof shown to be defective or at AirSep Corporation s option to refund the purchase price of any such defective item of equipment Each item of equipment for which a warranty claim is asserted shall at the request of AirSep Corporation be returned on a prepaid basis with proof of purchase date to the AirSep factory at the expense of the purchaser The purchaser will be responsible for return freight charges Replacement parts shall be warranted as stated above for the unexpired portion of the original three year parts warranty as specified on the original invoice provided This warranty does not extend to any item or part subjected to misuse accident improper maintenance or application or which has been repaired or altered outside of the AirSep Corporation factory without the express prior written authorization of AirSep Corporation THE FOREGOING WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR
4. IMPLIED IN FACT OR IN LAW INCLUDING WITHOUT LIMITATION THE WARRANTY OF MERCHANTABILITY OR THE WARRANTY OF FITNESS FOR PARTICULAR PURPOSE IT IS EXPRESSLY UNDERSTOOD THAT PURCHASER S SOLE AND EXCLUSIVE REMEDY FOR DEFECT IN PARTS IS LIMITED TO ENFORCEMENT OF AIRSEP CORPORATION S OBLIGATION AS SET FORTH ABOVE AND AIRSEP CORPORATION SHALL NOT BE LIABLE TO PURCHASER OR OTHERS FOR LOSS OF USE OF THE EQUIPMENT OR FOR OTHER SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES For European representative Gavin Ayling E mail eurorepcontact airsep com For service on your FreeStyle Portable Oxygen Concentrator please contact your local Equipment Provider at Manufactured by _ P AirSep Corporation Buffalo NY 14228 2085 USA MN123 1 Rev 01 27 06
5. allow to air dry Do not machine wash or dry the bag Dual display Service Required yellow Alarm Condition red Figure 15 Indicator of Required Inspection Service Alarm Service Indicator When the alarm service indicator illuminates yellow it is time for your FreeStyle unit to be inspected serviced by your Equipment Provider After any necessary service and the performance is verified by the Equipment Provider the alarm service indicator light will be reset FREESTYLE PORTABLE OXYGEN CONCENTRATOR FreeStyle Accessories In addition to the nasal cannula AirSep recommends that you do not use accessories with FreeStyle other than those listed below as supplied by AirSep through your Equipment Provider Use of accessories not listed below could adversely affect the performance and or safety of the FreeStyle Portable Oxygen Concentrator Description Part Number AC Power Supply with appropriate power cord PVVO13 1 DC Power Supply PVVO12 1 Air Intake Filter F1144 1 Carrying Bag MI235 1 or optionally MI235 2 black blue color or MI235 3 beige color AirBelt andAirBelt Power Supply with appropriate power cord BTO17 1 Reserve Oxygen Supply Your Equipment Provider should provide or suggest an alternative source of supplemental oxygen therapy in case there is amechanical failure or a power outage During a power outage alarm condition or mechanical failure use your reserve oxygen supply and consult your Equipme
6. 0 volts 50 60 Hz with power cord alternate power cords available for use in various countries P Figure 4 AirBelt and AC Power Supply Power Cord Before operating FreeStyle for the first time familiarize yourself with the locations of the major components These are illustrated in the figures on the following pages and discussed later in the manual FREESTYLE PORTABLE OXYGEN CONCENTRATOR Battery Charging Check to make sure your unit s battery is fully charged before venturing out with FreeStyle for the first time or upon subsequent use To check the level of charge of the internal battery press the BATT button on FreeStyle s keypad The battery gauge indicator s LEDs above the BATT button illuminate to indicate the level of internal battery charge 25 100 To charge FreeStyle s internal battery simply connect its AC power supply or DC power supply into the unit s power connection inlet as shown in Figure 5 and the other end to its proper AC or DC power outlet FreeStyle s internal battery will completely recharge from its fully depleted state in approximately 3 2 hours While charging the battery the battery gauge indicator s on the FreeStyle unit s keypad will illuminate to indicate the level of internal battery charge When fully charged all four LEDs will illuminate continously The optional AirBelt which can increase FreeStyle s battery duration to up to 10 hours requires approximately 3 hours to completel
7. ate FreeStyle make sure this filter is clean and positioned correctly Figure 11 Removal of Air Intake Figure 12 Removal of Filter from Filter Cover Filter Cover Use only AirSep Part No FI144 1 as the air intake filter for this unit NOTE FREESTYLE PORTABLE OXYGEN CONCENTRATOR Setting of the Flow Selector for Prescribed Oxygen Concentration The FreeStyle unit has three pulse flow settings 1 2 and 3 providing flows equivalent to 1 3 LPM oxygen Lift the dust cover on the unit s keypad and press the 1 2 or 3 button which corresponds to the oxygen pulse flow that your physician has prescribed See Figures 13 and 14 Ll Figure 13 Lifting Dust Cover on Keypad Display Figure 14 Pressing Flow Selection Button CAUTION It is very important to select only the prescribed level of oxygen flow Change the pulse flow selection only under the guidance of your physician Alarm Light Indicators When the FreeStyle unit senses inhalation a pulse of oxygen is sent through the nasal cannula The green light above the selected pulse flow setting displays intermittently each time a breath is detected Additionally when the unit is operating on and simultaneously being charged through the AC or DC power supply the FreeStyle unit s battery gauge indicator s display the charge level of the battery and remain on for approximately one hour after reaching a full charge An audible alarm sounds i
8. entration oxygen delivered to the patient The size and weight of traditional oxygen concentrators have limited their portability A person who needs oxygen away from home or a hospital has used high pressure oxygen cylinders and or liquid oxygen Oxygen conserving devices OCDs have been used to increase the length of time that cylinders last OCDs deliver oxygen only at the beginning of inhalation when oxygen is most beneficial Using this technique OCDs conserve oxygen FreeStyle uses traditional oxygen concentration technology and combines it with oxygen conserving technology This combination enables a significant reduction in the size of the oxygen concentrator and makes FreeStyle ultra portable A typical oxygen concentrator weighs more than 50 pounds In contrast your FreeStyle concentrator weighs only 4 4 lbs 2kg FREESTYLE PORTABLE OXYGEN CONCENTRATOR FreeStyle delivers a flow of oxygen up to an equivalent flow of 3 LPM liters per minute in this lightweight package that can be easily carried and used away from home FreeStyle operates from four different power sources Refer to the Power Supplies section of this manual Important Safety Rules Carefully review and familiarize yourself with the following important safety information about the portable FreeStyle Oxygen Concentrator In the event of an alarm or if you are experiencing any signs of discomfort consult your Equipment Provider and or your physician immediate
9. f FreeStyle has a low battery if the cannula is disconnected or if performance of the unit is outside specifications The light and audible alarm conditions are explained in detail below and summarized on the chart later in this section of the manual e Start Up A brief alarm sounds at start up FreeStyle begins to operate when the alarm stops e Low battery As the battery power approaches a low level a brief alarm sounds intermittently and the yellow 25 BATT light also illuminates intermittently When this occurs connect FreeStyle into a DC power outlet or an AC power outlet or change to another source of oxygen within two minutes When FreeStyle is connected to DC power outlet or to an AC power outlet the unit operates while recharging FreeStyle s battery simultaneously The level of battery charge is indicated by the battery gauge indicator s FREESTYLE PORTABLE OXYGEN CONCENTRATOR e Cannula disconnected When FreeStyle is operating but does not sense breathing within a predetermined time period a constant alarm sounds and the red alarm service light illuminates If this occurs check the connection from the cannula to the FreeStyle unit make sure that the nasal cannula is positioned properly on your face and ensure that you are breathing through your nose Your physician may recommend the use of a chin strap if needed If the alarm continues to sound change to an alternate source of oxygen and contact your Equipment Provide
10. ic shock regarding 1 allowable leakage current 2 reliability of protective earth connection if present Not intended for direct cardiac application Independent testing for Medical Electrical Equipment Standard Tested by Intertech Testing Services NA Inc to be in compliance with EN 60601 1 1988 Al 1991 A2 1995 General Requirements for safety Protection against potential electromagnetic or other interference between the equipment and other devices Tested by Ultratech Group of Labs to be in compliance with EN60601 1 2 2001 Edition EMC Method of cleaning and infection control allowed Please refer to the Cleaning Care and Proper Maintenance section of this FreeStyle Patient Manual Degree of safety of application in the presence of flammable anesthetic gases Equipment not suitable for such application Mode of operation Continuous duty Symbols Symbols are frequently used on equipment in preference to words with the intention of decreasing the possibility of misunderstanding caused by language differences Symbols can also permit easier comprehension of a concept within a restricted space The following table is a list of symbols and definitions used with the FreeStyle Portable Oxygen Concentrator Referto Patient Manual instructions api i Safety agency for CAN CSA C22 2 No 601 1 M90 for medical electrical Qimet Proper disposal of weste of electrical and electronic equippnrent required
11. icator s Battery Gauge Indicator s Flow Selection Button Intemal Battery Air Outlet Figure 9 Close Up of Keypacl Alarm Display Inlet for Power Connections Air Intake Filter Cover Label Patient Figure amp FreeStyle Exterior View Front Figure 10 FreeStyle Exterior View Back Now that you are familiar with FreeStyle s components review the instructions on the following page to operate the FreeStyle unit Operating Instructions l Locate and position FreeStyle so that the air inlets and air outlets are not obstructed The unit particularly the air intake area should be located in a well ventilated space 2 Power the unit from a the internal battery b AirBelt c DC outlet or d an AC outlet Refer to the v e D Power Supplies section of this Patient Manual a Use the internal battery only or b Use the AirBelt by connecting it to the FreeStyle unit s inlet c Ifyou are in an automobile connect one end of the DC power supply into the FreeStyle unit s inlet and the other end into the DC outlet or d If you are near an AC outlet connect one end of the AC power supply into the FreeStyle unit s inlet and the other end into the AC outlet Connect your cannula to the oxygen outlet Lift the dust cover on the unit Turn the FreeStyle unit on by pressing the 1 2 or 3 button on the unit s keypad for the liter flow prescribed by your physician The green LED above the but
12. lt your Equipment Provider and or your physician immediately WARNING This unit is not to be used for life support Geriatric pediatric or any other patient unable to communicate discomfort or hear or see the alarms while using this concentrator may require additional monitoring A physician should be consulted immediately if the patient is experiencing any signs of patient discomfort This device supplies high concentration oxygen that promotes rapid burning Do not allow smoking or open flames within five feet of 1 this device or 2 any oxygen carrying accessory Use no oil grease or petroleum based products on or near FreeStyle Disconnect the power cord from the electrical outlet before you clean or service the unit While using FreeStyle outdoors with the AC power supply connect the power supply into a Ground Fault Interrupted GFI outlet only FreeStyle should not be used in the rain without proper protection of the unit FREESTYLE PORTABLE OXYGEN CONCENTRATOR Why Your Physician Prescribed Oxygen Many people suffer from a variety of heart lung and other respiratory diseases A significant number of these patients can benefit from supplemental oxygen therapy at home when traveling or while participating in daily activities away from home Oxygen is a gas that makes up 21 of the room air we breathe Our bodies depend on a steady supply to function properly Your physician has prescribed suppleme
13. ly WARNING This unit is not to be used for life support Geriatric pediatric or any other patients unable to communicate discomfort while using this machtne may require additional monitoring Patients with hearing and or sight impairment s may need assistance with monitoring alarms En WARNING When using FreeStyle in an automobile boat or other vehicle with the DC power supply make sure that the vehicle is started and running before connecting the FreeStyle unit If the FreeStyle unit is connected to the vehicle while starting it Jumping or charging the vehicle may cause a need to CAUTION eset the FreeStyle unit s DC power supply If this occurs disconnect the DC power supply from the DC outlet restart your vehicle and then reconnect your DC power supply into the DC outlet FREESTYLE PORTABLE OXYGEN CONCENTRATOR Never use FreeStyle with the device itself located in the trunk of an automobile Do not allow either the air intake filter or the air outlets to become blocked during use gt WARNING When the automobile in which you are using FreeStyle is turned off disconnect and remove the unit from the automobile with you Never allow FreeStyle to be stored in a very hot automobile or in other similar high or low temperature environments Refer to the Specifications section in this manual gt WARNING Do not leave a nasal cannula under bed coverings or chair cushions If FreeStyle i
14. nimum of 3 1 2 hours for a discharged battery to fully charge It is recommended to recharge the battery even if only partially depleted as often as possible 2 AC Power Supply An AC power supply allows FreeStyle to be connected to a 100 240 volt 50 60 Hz outlet The power supply converts 100 240 volt AC to a DC voltage for the FreeStyle unit When FreeStyle is operated with the AC power supply power from the AC outlet powers the unit and recharges FreeStyle s battery simultaneously 3 DC Power Supply A DC power supply can be connected from the FreeStyle unit to an automobile s boat motor home etc 12 volt DC outlet When FreeStyle is connected to the automobile s DC outlet power from the automobile battery powers the FreeStyle unit and recharges the FreeStyle s battery simultaneously 4 Optional AirBelt External Battery Belt FreeStyle can also be powered by an external battery belt This belt can be worn around the waist and when used in combination with a fully charged internal battery supplies power to FreeStyle for up to 10 hours The belt pack connects to the FreeStyle unit s power inlet and it can be recharged by connecting it to the battery belt s own power supply Filters Air enters FreeStyle through an air intake filter located under the cover on the lower front of the oxygen concentrator See Figures 11 and 12 This filter prevents dust and other large particles in the air from entering the unit Before you oper
15. nt Provider immediately Troubleshooting The FreeStyle product is designed for years of trouble free use If your FreeStyle Portable Oxygen Concentrator fails to operate properly refer to the chart on the following pages for possible causes and solutions and if needed consult your Equipment Provider NOTE Do not attempt any maintenance other than the possible solutions listed below Problem FreeStyle does not operate when a pulse flowselection button is pressed A continuous alarmsounds and the red alammiightilluninaites continuously Probable Cause Solution Power the unitthrough the DC outlet or anAC outlet FreeStyle has not detected a breath fora predetenninedtine period Cortact your Equipment Provider and Change to a reserve oxygen supply Check the cannula connection Ensure that cannula tubing is not kinked Make sure thatthe cannula is positioned properly and that you are breathing through your nose FREESTYLE PORTABLE OXYGEN CONCENTRATOR Problem Intenvittentalanmcondition andthe yellow BATT lightillurrinates intenvittertly Probable Cause Solution Connectto a DC or an AC outlet within 2 minutes or connectto the optional AirBelt Rapid alarmcondition andthe yellow BATT lightillurrinates intemitteniy and FreeStyle shuts down Battery voltage is too low to operate the FreeStye unit Connectto a DC oranAC outlet intrediately or connect
16. ntal oxygen therapy because your body is not able to get enough oxygen from room air Oxygen is a non addictive drug and your physician prescribed a flow sufficient to improve your condition Please keep in mind that unauthorized oxygen therapy can be dangerous You must seek medical advice before you use this oxygen concentrator The Equipment Provider who supplies your oxygen equipment will demonstrate how to set the prescribed flow rate Itis very important to select the prescribed level of oxygen flow Do not increase or decrease the flow until you first consult your physician CAUTION y y pay Use the FreeStyle Portable Oxygen Concentrator during sleep only under the recommendation of a qualified clinician CAUTION What Is the FreeStyle Portable Oxygen Concentrator Oxygen concentrators were introduced in the mid 1970s and have become the most convenient reliable source of supplemental oxygen available today Oxygen concentrators are the cost effective efficient and safe alternative to using high pressure oxygen cylinders or liquid oxygen An oxygen concentrator provides all the oxygen you need with no cylinder or bottle deliveries required The air we breathe contains approximately 21 oxygen 78 nitrogen and 1 other gases In the FreeStyle unit room air passes through a regenerative adsorbent material called molecular sieve This material separates the oxygen from the nitrogen The result is a flow of high conc
17. r e FreeStyle s capacity is exceeded If your breathing rate causes the capacity of FreeStyle to be exceeded a rapid alarm sounds and the red alarm service light illuminates intermittently When this occurs the concentration of oxygen that FreeStyle is EI supplying is outside of the unit specifications You should reduce any activity change to another source of oxygen and contact your Equipment Provider e General malfunction If FreeStyle has a general malfunction a rapid alarm sounds and the red alarm light illuminates continuously When this occurs the concentration of oxygen that FreeStyle is supplying is outside of the unit specifications You should change to another source of oxygen and contact your Equipment Provider How to Respond to FreeStyle s Alarm Light Indicators Status Audible Alarm Indicates FreeStyle has been tumedon Action You may begin to operate your FreeStyle unit FreeStyle is delivering oxygenas a pulse flow Continue using FreeStyle nomrally Battery charge level Charge as indicated Yellow continuous light Service required Retum unitto Equipment Provider for inspectior service FREESTYLE PORTABLE OXYGEN CONCENTRATOR Audible Alarm Red alarm continuous light Indicates No breath detected by the unitfor a predetermined tine period Action Checkthe cannula connection Ensure that you are breathing through your nose Ifthe alarmpersist
18. ric pressure of 14 7 psi 101 kPa at 70 F 21 C 1 3 pulse settings equivalent to a continuous flow of 90 oxygen 8 6 in high x 6 1 in wide x 3 6 in deep 21 8 cm high x 15 5 cm wide x 9 1 cm deep 4 4 lb 2 0 kg 1 8 Ib 8 kg optional AirBelt AC Power Supply 100 240 VAC 1 0 amp at 120 VAC DC Power Supply 12 16 VDC 6 0 amps at 12 VDC 3 LPM 2 hours 2 LPM 2 5 hours 1 LPM 3 5 hours Optional AirBelt when combined with the internal battery 3 LPM 5 hours 2 LPM 6 hours 1 LPM 10 hours 3 5 hours optional AirBelt 3 hours 2 minutes Approximately 300 cycles then 80 capacity or below Start up audible and visual GREEN indicator light Pulse flow visual GREEN light Battery condition battery level GREEN indicator lights cannula disconnect audible and visual RED alarm light System overdraw audible and visual RED warning and alarm lights High and low pressure audible and visual RED alarm light Service required visual YELLOW alarm light Less than 55 decibels Operational temperature 41 F to 104 F 5 C to 40 C Storage temperature 2 F to 140 F 20 C to 60 C FREESTYLE PORTABLE OXYGEN CONCENTRATOR Classification Type of protection against electric shock Class II Protection from electric shock is achieved by double insulation Degree of protection against electric shock TypeBF Equipment providing a particular degree of protection against electr
19. s contact your Equipment Provider 25 Yellow BATT battery indicator Battery voltage is too low to operate FreeStyle Gonnectthe FreeStyle unit into a DC ouletoranAC outlet immediately Red alarm intenitertligrt Breathing rate is eceeding the capacity of theFreeStyle unit Reduce activity and or locate and use another source of oxygen Contact your Equipment Provider Red alarm continuous light General malfunction of the FreeStyle unithas occurred Tum off the unit Change to another source of oxygen and contact your Equipment Provider Cleaning Care and Proper Maintenance Cabinet Turn off the FreeStyle unit and disconnect the power cord from FreeStyle before you clean the cabinet WARNING Keep the FreeStyle unit clean and free from moisture and dust Clean the plastic housing periodically by wiping with a lint free cloth or with a mild household cleaner applied with a damp cloth or NOTE sponge Pay special attention to the oxygen outlet for the cannula connection to make sure it remains free of dust water and particles CAUTION Do not use liquid directly on the FreeStyle unit to clean it A list of undesirable chemical agents includes but is not limited to the following according to the plastics manufacturer alcohol and alcohol based products isopropyl alcohol concentrated chlorine based products ethylene chloride and oil based products Pine Sol Lestoil
20. s turned on but not in use the oxygen could make the material flammable Make sure FreeStyle is off when not in use gt CAUTION Although FreeStyle is a low voltage device do not remove its housing Only your Equipment Provider should remove the unit covers AirSep recommends an alternate source of supplemental oxygen in the event of a power outage alarm condition or mechanical failure Consult your physician or Equipment Provider for the type of WARNING reserve system required Federal USA law restricts this device to sale by order of a physician Use FreeStyle in accordance K with AirSep s FreeStyle Patient Manual NOTE FREESTYLE PORTABLE OXYGEN CONCENTRATOR Getting Started with Your FreeStyle Portable Oxygen Concentrator The FreeStyle packaging contains the following items as shown in Figures 1 3 If any are missing contact your Equipment Provider e FreeStyle Portable Oxygen Concentrator with carrying case e Patient manual not shown e AC power supply 100 240 volts 50 60 Hz with power cord alternate power cords available for use in various countries e Automobile DC power supply Figure 2 FreeStyle AC Power Supply Power Cord Figure 1 FreeStyle Unit Figure 3 FreeStyle DC Power Supply Optionally you may also have an AirBelt for extended battery life That packaging contains the following as shown in Figure 4 e AirBelt battery belt e AC power supply 100 24
21. to the optional AirBelt Intemmitient alammaondition andthe red alamilidhtilluminates intenvittertly Breathing rate has exceeded the capadity of the FreeStye unit Change to another source of oxygen and contact your Equipment Provider Intenvittentalanmncondition andthe red alarmilluminates continuously A general malfunction has occurred Change to another source of oxygen and contact your Equipment Provider Unitdoes notstarton battery power Unitalams while in automobile and comnectedito the DC outlet Unit may be hotor cold if left outdoors suchas in an automobile No powertothe unit if battery depleted and DC outlet not charging Allowthe unitto reach nomal operating temperature which maytake several minutes ifexposed io temperature extrerres Temporarily connect your AC or DC power supply to the units power inletand power source as needed to resetthe units intemal battery Disconnectthe DC power supply fromithe automobile outlet restartthe automobile and then reconnect the DC power supply into the autor obile DC outletto resetthe drait Change to another source of oxygen and contact your Equipment Provider FreeStyle Specifications Oxygen Concentration Dimensions Weight Power Battery duration Battery recharge time Warm up time Battery cycle life Audible alarms and pulse visual indicators Sound Temperature range Based on an atmosphe
22. ton selected illuminates Each time you turn on the FreeStyle unit a brief alarm sounds This indicates that FreeStyle is powered for use To change the pulse flow setting press the appropriate button You will observe a change in compressor speed which is normal To turn FreeStyle off press the button corresponding to the pulse flow setting light that is illuminated When FreeStyle senses inhalation oxygen is supplied to you through your cannula The duration of this pulse flow is dependent upon the flow setting The time required to reach maximum oxygen concentration after turning on the FreeStyle unit is approximately two minutes FREESTYLE PORTABLE OXYGEN CONCENTRATOR Power Supplies FreeStyle can be powered in four different ways the internal battery an AC power supply DC power supply and an optional AirBelt battery belt in combination with the unit s internal battery 1 Internal Battery A rechargeable internal battery is located within each FreeStyle unit When it is fully charged it supplies power to the FreeStyle unit for up to 3 1 2 hours An audible alarm sounds when the battery power is getting low The alarm is discussed in the Alarm Light Indicators section of this manual Battery Charging To charge the internal battery connect FreeStyle to either the AC power supply and a 100 240 volt 50 60 Hz AC power outlet or connect it to a DC power outlet in an automobile boat motor home etc It takes a mi
23. y charge when the external battery is fully depleted To recharge AirBelt connect its own AC power supply to the end of AirBelt s power cord as shown in Figure 6 and the other end of the power supply into a proper AC power outlet A separate battery gauge indicator for checking the level of charge on the AirBelt s battery is located on this accessory s cord and functions exactly like the internal battery s indicator on the keypad Figure 5 Internal Battery Charging Figure 6 AirBelt Battery Charging Wi If the power supply remains connected when the internal battery is fully charged the four LEDs will turn off after approximately one hour NOTE Nasal Cannula Anasal cannula and tubing are used to deliver oxygen from the FreeStyle unit to the user The tubing is connected to the unit s oxygen outlet See Figure 7 Figure 7 Connecting Cannula to FreeStyle s Oxygen Outlet AirSep recommends a nasal cannula with 7 ft 2 1 m of tubing AirSep Part No CU002 1 Other lengths of tubing up to 25 ft 7 62 m maximum including nasal cannula may be used Normally when the unit is in its carrying case it will be necessary to first feed the cannula through the specially designed hole in the top center of the case and then to lift the cover of the case to secure the cannula to the oxygen outlet FREESTYLE PORTABLE OXYGEN CONCENTRATOR FreeStyle Unit Components EF AlamY Service Indicator Pulse Flow Ind
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