User Guide
Contents
1. select the S8 LIGHTWEIGHT menu by pressing the Left key in the standby Ramp screen Scroll to LANG and select Change Left key Press the Up or Down keys until you see the language that you require OTHER VIEWABLE INFORMATION You can also view the total number of hours of treatment USED HRS the number of sessions that the S8 LIGHTWEIGHT was used in a usage period USAGE and the current software version installed on your unit SW Access to all of these screens is provided via the menu See How to enter the menu screens on page 12 HOW TO USE THE KEYPAD MESSAGES ON THE 58 LIGHTWEIGHT LCD Your clinician may have set your S8 LIGHTWEIGHT to remind you about important events such as when to replace your mask w device is Data Card enabled and so on The reminder message is displayed on the LCD and is visible if delivering therapy The backlight on the LCD flashes when a message is displayed hen to insert your Data Card if your the device is not Your clinician can set any of the following reminders on your LCD Message Description Action INSERT CARD May appear if nsert your Data Card and follow any your device is instructions that your clinician has given Data Card you When you have done this the enabled message will disappear from the LCD Pressing the Left Ok key will also remove the message REPLACE May appear when Press the Left Ok key to remove the MASK yo2. INTEGRATED HUMIDIFIER D SETTING UP THE S8 S8 Lightweight System Component of 338239 2 ILLUSTRATIONS SYSTEM COMPONENTS Carry handle 2008 ResMed Ltd LCD screen Keypad Air outlet Connector plug f 1 Air filter f Module DC input io Air inlet AC input O 2008 ResMed Ltd 2008 ResMed Ltd 2008 ResMed Ltd E HUMIDAIRE 3i and S8 LIGHTWEIGHT USING THE DATA CARD 2008 ResMed Ltd 2008 ResMed Ltd F BLANK MODULE USING A HUMIDAIRE Data communications port 5 o Ej 2 e co e a 2008 ResMed Ltd 2008 ResMed Ltd Note Some products not available in all regions CONTENTS INTRODUCTION ee cc cece cc cece eee Re eea eee he YOUR RESPONSIBILITY MEDICAL INFORMATION ABOUT THE S8 LIGHTWEIGHT CONTRAINDICATIONS WARNINGS CAUTIONS ADVERSE EFFECTS THE S8 LIGHTWEIGHT SYSTEM S8 LIGHTWEIGHT MASKS HUMIDIFIERS RESSCAN DATA CARD MODULE ACCESSORIES How TO USE THE S8 LIGHTWEIGHT SET UP THE S8 LIGHTWEIGHT ASSEMBLE THE MASK START TREATMENT STOP TREATMENT HOW TO ATTACH A HUMIDIFIER ATTACH A HUMIDAIRE 31 HUMIDIFIER ATTACH A HUMIDAIRE HUMIDIFIER HOW TO USE THE How TO CHANGE THE SETTINGS ON YOUR S8 LIGHTWEIGHT 58 MODU LES
3. attached to the device USING A RESSCAN DATA CARD MODULE Please refer to the illustrations in section amp of the illustration sheet The RESSCAN Data Card module is an accessory to the S8 LIGHTWEIGHT Use a RESSCAN Data Card with the Data Card module to collect data and update settings in the S8 LIGHTWEIGHT The module and card give your clinician convenient access to data about your treatment and can provide you with new device settings from your clinician without you having to leave home ATTACHING THE MODULE To attach the Data Card module push onto the data communications port at the back of your S8 LIGHTWEIGHT until it clicks into place G I REMOVING THE MODULE To remove the Data Card module pull it off the back of the S8 LIGHTWEIGHT G 2 Note To protect the data communications port always ensure there is a module attached to the device UsiNG THE DATA CARD TO COLLECT DATA Please refer to the illustrations in section H of the illustration sheet f your clinician needs to review your treatment they will ask you to use the Data Card to copy data from your S8 LIGHTWEIGHT and to return the card to them The Data Card will be provided in a convenient mailback envelope Data that is copied to a Data Card is still stored and available on the S8 LIGHTWEIGHT t takes approximately five seconds to copy data onto the Data Card 1 INSERT THE DATA CARD Switch on the S8 LIGHTWEIGHT and wait unt
4. treatment screens 280 KEYPAD The S8 LIGHTWEIGHT keypad has the following keys Key Function Start Stop Starts or stops treatment Co Up Allows you to increase settings options and scroll through the S8 LIGHTWEIGHT menu Down Allows you to decrease settings options and scroll through the S8 LIGHTWEIGHT menu Left Performs the function indicated by the guiding text displayed above it on the LCD screen Guiding text includes menu e change and apply Right Performs the function indicated by the guiding text displayed above it on the LCD screen Guiding text includes exit and BACKLIGHTS The keypad and LCD are eguipped with backlights that come on when the device is powered The LCD backlight turns off after two minutes of inactivity and comes back HOw TO USE THE KEYPAD 11 on when you press a key Once the Start Stop key has been pressed to start treatment the LC D backlight stays on for two minutes The keypad backlight is always on while the S8 LIGHTWEIGHT is on How TO CHANGE THE SETTINGS ON YOUR S8 LIGHTWEIGHT You can change sett using the keypad an ings such as Ramp Time Altitude on the S8 LIGHTWEIGHT by d LCD When the S8 LIGHTWEIGHT is in standby mode you can display a series of screens a menu on the LCD screen in order to view and change the settings for a p articular function S8 LIGHTWEIGHT PATIENT MENU RAMP 10
5. 7 d 0 35 0 7 NP 0 01 0 17 0 04 0 07 0 1 0 37 0 11 0 22 1 1517 0 35 0 7 10 3 69 1 11 2 21 100 11 70 3 50 7 0 For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be determined using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE 1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people INDEK A accessories 6 air filter 5 21 replacing 18 air pressure 21 air tubing 5 cleaning 17 connect to air outlet 7 kinked 21 positioning 7 aircraft 20 airflow breathing with 19 altitude setting 13 20 21 B backlight LCD and keypad 11 bag 5 cleaning daily cleaning 17 periodic 17 contraindications 1 CPAP 1 D Data Card 15 copying data 16 data card 22 inserting 15 mailback envelope 16 removing 16 Data Card module 15 DC 12 converter 20 down key 11 dryness mouth nose or throat 19 E error message 21 F frequently asked questions 19 H headgear 21 HumidAire attaching 9 HumidAire 3i attaching 9 storage 5 humidifier 19 cleaning 17 humidifiers 6 INDEX I international
6. CORD A 3 Power cord to attach the S8 LIGHTWEIGHT to the AC mains power CARRY BAG A 4 he S8 LIGHTWEIGHT carry bag contains two pouches one for storing the S8 device the other for storing the HUMIDAIRE 3i When storing the HUMIDAIRE 3i always put t in the larger mesh pouch AIR TUBING The 2 m air tubing 5 connects the S8 LIGHTWEIGHT to your mask You will need medium 52 cm air tubing see C 3 to connect the S8 LIGHTWEIGHT to the HUMIDAIRE humidifier MASKS You will also need a ResMed mask system supplied separately The ResMed mask systems that are recommended for use with the S8 LIGHTWEIGHT are NASAL MASKS MODULAR NASAL MASK lt MIRAGE VISTA NASAL MASK ULTRA MIRAGE NASAL MASK lt MIRAGE NASAL MASK lt MIRAGE ACTIVA NASAL MASK lt PAPILLON NASAL PILLOWS SYSTEMS e MIRAGE SWIFT NASAL PILLOWS SYSTEM THE S8 LIGHTWEIGHT SYSTEM FULL FACE MASKS e MIRAGE FULL FACE MASK lt MIRAGE FULL FACE MASK SERIES 2 ULTRA MIRAGE FULL FACE MASK WARNING ResMed mask systems are compatible for use with the S8 Lightweight Please refer to Warnings on page 2 HUMIDIFIERS A humidifier may be required if you are experiencing dryness of the nose throat or mouth The 58 LIGHTWEIGHT is compatible for use with lt HUMIDAIRE 3i integrated heated humidifier Figure B on the illustrations sheet lt HUMIDAIRE heated humidifier Figure I on the illustrations sheet R
7. D TO UPDATE SETTINGS If your clinician has provided a Data Card with new device settings With the device in standby Ramp mode insert the Data Card into the slot on the Data Card module Updating The Card Inserted Please Wait will start automatically message is displayed on the LCD while updating is in progress Updating takes approximately five seconds The Settings Success Remove Card message is displayed on the LCD if the settings were updated successfully Note This message only appears once If you re insert the Data Card after you have updated your settings this message is not displayed Remove the Data Card from the Data Card module Store the Data Card in its mailback envelope when not in use WARNING If your clinician has told you to use this Data Card to update the settings on your device and the Settings Success message does not appear contact your clinician immediately CLEANING AND MAINTENANCE You should regularly carry out the cleaning and maintenance described in this section Refer to your mask manual for detailed instructions DAILY CLEANING Mask Clean the mask according to the instructions supplied with the mask Air tubing Disconnect the air tubing from the S8 LIGHTWEIGHT and humidifier if used and hang the tubing and mask in a clean dry place until next use Humidifier If you are using a humidifier clean it according to the instructions in t
8. ESSCAN DATA CARD MODULE The RESSCAN Data Card module and RESSCAN Data Card C 1 may be used with the S8 LIGHTWEIGHT either to help your clinician to monitor your treatment or to provide you with updates to your device settings See Using a ResScan Data Card Module on page 15 for information about how to use the Data Card module and Data Card ACCESSORIES Please refer to the illustrations in section C of the illustration sheet Other accessories for use with the S8 LIGHTWEIGHT lt Premium noise guard front cap standard with S8 LIGHTWEIGHT C 2 Air tubing 3 m C 3 lt Medium air tubing 52 cm for HUMIDAIRE connection C 4 lt DC I2 converter C 5 Blank module C 6 Note ResMed regularly releases new products Please check our website at lt www resmed com gt HOW USE THE 58 LIGHTWEIGHT Please refer to the illustrations in section D of the illustration sheet SET UP THE S8 LIGHTWEIGHT 1 Place the 58 LIGHTWEIGHT on a table near the head of your bed CAUTION Be careful not to place the device where it can be bumped or where someone is likely to trip over the power cord Note You can also place your S8 Lightweight on the floor beside or underneath your bed Ensure that the area is free from dust and clear of bedding clothes or any other objects that could block the air inlet 2 Connect the power cord to the socket at the rear of the flow generator D 1 Plug the other end of the power co
9. F equipment Class 1 equipment Drip proof IPX Dangerous voltage Co Start Stop GUIDANCE AND MANUFACTURER S DECLARATION ELECTROMAGNETIC EMISSIONS AND IMMUNITY Guidance and manufacturer s declaration electromagnetic emissions The S8 series of devices is intended or use in the electromagnetic environment specified below The customer or the user of the S8 device should assure that the device is used in such an environment Electromagnetic environment Emissions test Compliance guidance RF emissions CISPR11 Group 1 The S8 device uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions CISPR 11 with serial Class B The S8 device is suitable for use in all adapter establishments including domestic establishments and those directly RF emissions CISPR 11 with USB Class B connected to the public low voltage adapter network that supplies buildings used for domestic purposes Harmonic Emissions Class A EC 61000 3 2 Voltage Fluctuations Flicker Complies Emissions IEC 61000 3 3 Class B for all system configurations except when a PC is attached to the S8 device via a serial adapter in which case the system is Class A compliant Class A is suitable for use in all establishments other than domestic and those directly connected to a l
10. GHTWEIGHT carry bag when not in use ATTACH A HUMIDAIRE HUMIDIFIER Please refer to the illustrations in section I of the illustration sheet To connect your 58 LIGHTWEIGHT to a HUMIDAIRE humidifier you need medium sized 52 cm air tubing Fill the HUMIDAIRE water chamber and place inside the HUMIDAIRE Connect the medium 52 cm and long 2 air tubing 1 1 and close the humidifier lid Place the 58 LIGHTWEIGHT on top of the HUMIDAIRE 1 2 and connect the free end of the medium air tubing to the air outlet 1 3 Note To avoid water spilling into the S8 LIGHTWEIGHT do not put it underneath the humidifier Assemble your mask system and connect it to the free end of the long air tubing 1 4 Plug the HUMIDAIRE power cord into a power outlet Connect the S8 LIGHTWEIGHT power cord to the socket at the rear of the 58 LIGHTWEIGHT and plug the other end into a power outlet Please refer to the HumidAire User s Manual for further details WARNING Make sure that the power cord and plug are in good condition and the equipment is not damaged The S8 LIGHTWEIGHT is now ready for use with the HUMIDAIRE HOw TO ATTACH A HUMIDIFIER 10 HOW USE THE KEYPAD The control panel of the S8 LIGHTWEIGHT includes an LCD screen and keypad for navigating through the menus and delivering treatment LCD screen Up key Left key Right key Down key Start Stop key LCD SCREEN The LCD screen displays the menus and
11. Power outlet for HumidAire 3i Outlet range 100 240V 50 60Hz 10V 400Hz 2 0A Air Filter Two layered powder bonded polyester non woven fibre Air Tubing Flexible plastic 2 m Air Outlet The 22 mm conical outlet complies with EN 1281 1 IEC 60601 1 Classifications Class double insulation Type CF Noise Level Radiated sound pressure is measured at lt 30dBA at 10 cm and m according to ISO 17510 1 ACCESSORIES DATA CARD Dimensions L x W x D 65 04 mm x 22 15 mm x 0 85 mm 23 24 DATA MODULE Dimensions x W x D 49 7 mm x 42 2 mm x 12 mm ALL DEVICES WHERE APPLICABLE Housing Construction Flame retardant engineering thermoplastic Environmental Conditions Operating Temperature 5 C to 40 C Operating Humidity 10 95 non condensing Storage and Transport Temperature 20 C to 60 C Storage and Transport Humidity 10 95 non condensing Operating Altitude sea level to 2591 m Electromagnetic Compatibility Product complies with all applicable electromagnetic compatibility requirements EMC according to IEC6060 1 2 for residential commercial and light industry environments For further details see Guidance and Manufacturer s Declaration Electromagnetic Emissions and Immunity on page 25 Note The manufacturer reserves the right to change these specifications without notice SYMBOLS WHICH APPEAR ON THE DEVICE N Attention consult accompanying documents v Type C
12. RESMED S8 Lightweight System POSITIVE AIRWAY PRESSURE DEVICE User Guide English ResMed Ltd Manufacturer 1 Elizabeth Macarthur Drive Bella Vista NSW 2153 Australia ResMed Corp US Designated Agent 14040 Danielson Street Poway CA 92064 6857 USA ResMed UK Ltd EU Authorized Representative 96 Milton Park Abingdon Oxfordshire OX14 4RY UK ResMed Offices Australia Austria Belgium Brazil China Finland France Germany Greece Hong Kong India Ireland Italy Japan Malaysia Mexico Netherlands New Zealand Norway Portugal Singapore South Africa Spain Sweden Switzerland UK USA see www resmed com for contact details Protected by patents US 5199424 US 5522382 US 6705315 Other patents pending Protected by design registrations AU 302180 AU 302181 AU 302182 AU 302183 AU 302184 AU 302185 AU 302186 CN 200430121212 2 CN 200430121213 7 CN 200430121211 8 CN 200430121214 1 CN 200430121215 6 CN 200430121216 0 CN 2004301212175 EP 269436 HK 0412901 9 JP 1257662 JP 1257663 JP 1266956 JP 1266957 JP 1267270 JP 1267271 NZ 405614 NZ 406923 NZ 406924 NZ 406925 NZ 406926 NZ 406927 NZ 406928 US D544598 US D553228 US D557406 US D557407 US D560795 US D561891 US D565160 Others pending S8 S8 Lightweight ResScan ResControl ResLink and ResTraxx are trademarks of ResMed Ltd and Lightweight and HumidAire are registered in U S Patent and Trademark Office 2008 ResMed Ltd 338239 2 08 10 RESMED B
13. cal IEC 61000 4 4 commercial or hospital 1 kV for input Not Applicable environment output lines Surge 1 kV differential 1 kV differential Mains power quality should IEC 61000 4 5 mode mode be that of a typical 2 kV common mode 2 kV common mode commercial or hospital environment Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 lt 5 Ut gt 95 dip in Ut or 0 5 cycle 40 Ut 60 dip in Ut or 5 cycles 70 Ut 30 dip in Ut or 25 cycles lt 5 Ut gt 95 dip in Ut or 5 sec lt 12V gt 95 dip in 240V or 0 5 cycle 96V 60 dip in 240V or 5 cycles 168V 30 dip in 240V or 25 cycles lt 12V gt 95 dip in 240V or 5 sec Mains power quality should be that of a typical commercial or hospital environment If the user of the S8 device requires continued operation during power mains interruptions it is recommended that the S8 device be powered from an uninterruptible power source Power frequency 50 60 Hz magnetic field IEC 61000 4 8 3 A m 3 A m Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment NOTE Ut is the AC mains voltage prior to application of the test level Guidance and manufacturer s declaration electromagnetic immunity The S8 series of devices is intended for use in the ele
14. ctromagnetic environment specified below The customer or the user of the 58 device should assure that the device is used in such an environment SYSTEM SPECIFICATIONS j IEC60601 1 2 Compliance Immunity test Electromagnetic environment guidance test level level Portable and mobile RF communications equipment should be used no closer to any part of the S8 device including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance Conducted RF 3 Vrms 3 Vrms d 1 17 NP IEC 61000 4 6 150 kHz to 80 MHz Radiated RF 10 V m 10 V m d 0 35 80 MHz to 800 MHz IEC 61000 4 3 80 MHz to 2 5 GHz d 0 70 NP 800 MHz to 2 5 GHz where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in meters m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment marked with the following symbol C NOTE 1 At 80 MHz and 800MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people Field strengths from fixed tra
15. ective use of the device lt Note is an informative or helpful note MEDICAL INFORMATION ABOUT THE S8 LIGHTWEIGHT The S8 LIGHTWEIGHT continuous positive airway pressure CPAP system is indicated for the treatment of obstructive sleep apnoea OSA in adult patients The S8 LiGHTWEIGHT CPAP system is intended for home and hospital use CONTRAINDICATIONS he S8 LIGHTWEIGHT is not a life support device and may stop operating during power failure or certain fault conditions It should not be used by patients who are dependent on continuous therapy Positive airway pressure therapy may be contraindicated in some patients with the following pre existing conditions severe bullous lung disease pneumothorax lt pathologically low blood pressure dehydration cerebrospinal fluid leak recent cranial surgery or trauma WARNINGS lt Read the entire manual before using the S8 LIGHTWEIGHT Advice contained in this manual should not supersede instructions given by the prescribing physician A patient should not connect a device to the data communication port unless nstructed to do so by their health care provider or physician Only ResMed products are designed to be connected to the data communication port Connecting other devices could result in injury or damage to the S8 LIGHTWEIGHT device lt The S8 LIGHTWEIGHT should only be used with masks and connectors recommended by ResMed or by a physician or respira
16. he humidifier user s manual WEEKLY CLEANING Remove the air tubing from the S8 LIGHTWEIGHT and the mask 2 Wash the air tubing in warm water using mild detergent Rinse thoroughly hang and allow to dry 3 Before next use assemble the mask and headgear according to the user instructions 4 Reconnect the air tubing to the air outlet and mask PERIODIC CLEANING Clean the exterior of the S8 LIGHTWEIGHT with a damp cloth and mild detergent 2 Check the air filter for blockage or holes see Replacing the Air Filter on page 18 WARNING J Beware of electric shock Do not immerse the unit or power cord in water Always unplug the unit before cleaning and be sure it is dry before plugging back in The mask system and air tubing are subject to normal wear and tear Inspect them regularly for damage CLEANING AND MAINTENANCE 17 18 REPLACING THE AIR FILTER To replace the air filter Remove the air filter cover at the back of the S8 LIGHTWEIGHT Air filter cover 2 Remove and discard the old air filter 3 Insert a new filter with the blue tinted side facing out from the device 4 Replace the air filter cover Inspect the air filter every month to check if it is blocked by dirt or contains holes With normal use of an S8 LIGHTWEIGHT the air filter needs to be replaced every six months or more often if your device is in a dusty environment WARNING Do not wash the air filter The air filte
17. hile you sleep Take time to adjust to this new sensation WHAT DO DO WHEN WANT TO GET UP IN THE NIGHT If you need to get up during the night remove your mask and stop therapy Always remember to restart therapy and put your mask on when you return to bed WHAT DO Il DO IF FEEL AIR LEAKING OUT OF THE MASK The flow generator delivers the most effective treatment when the mask is well fitted and comfortable Treatment can be affected by leaks so it is important to eliminate any leaks that may arise For example try repositioning the mask and adjusting the straps If you are using a nasal mask try to keep your mouth closed during treatment Air leaks from your mouth can decrease the effectiveness of your treatment If mouth leaks are a problem a full face mask or chin strap may help Contact your clinician or equipment supplier for further details If you are using a full face mask and you have problems trying to get a comfortable mask fit contact your sleep clinic or equipment supplier You may benefit from a different size or style of mask ANYTHING SPECIAL SHOULD DO BEFORE PUTTING THE MASK ON Before wearing your mask wash your face to remove excess facial oils This will allow a better fit and prolong the life of the mask cushion Do not use moisturiser when wearing a mask MY MOUTH FEELS DRY DURING TREATMENT WHAT CAN DO You may experience dryness of the nose mouth and or throat during the course of treat
18. il you see the standby Ramp screen 15 16 2 COPY DATA ONTO THE DATA Data copying starts automatically when the Data Card is inserted into the Data Card module H 1 Push the card in smoothly until it appearing on the LCD Card module copying has finished Remove the Data Card from the REMOVE THE DATA CARD he Card Inserted Please Wait LCD while data is being copied Copying takes approximately five seconds The Copy Complete Remove Card message is displayed on the LCD when Hold the Data Card with the arrow facing up and insert it into the slot in the Data stops moving H 2 and messages start message is displayed on the S8 LIGHTWEIGHT Data Card module Grip the end of the Data Card and pull it out of the Data Card module H 3 4 STORE THE DATA CARD Your Data Card should be stored in its mailback envelope when not in use 5 MAIL THE DATA CARD TO YOUR CLINICIAN A bubble mailer envelope is provided to ensure safe transportation of the Data Card When mailing the l Data Card to your clinician Insert the Data Card into the pocket provided on the mailback envelope Fold up the mailback envelope 2 Place the mailback envelope containing the Data Card in the bubble mailer envelope and seal it 3 Make sure that your clinicians name and address details are on the bubble mailer envelope and mail it back immediately UsiNG THE DATA CAR
19. l Service or DATA LOST Call Service 21 22 Problem The following message is displayed on the LCD after you try to update settings using the Data Remove Possible Cause The Data Card is not inserted correctly The Data Card is only partly inserted You may have removed the Data Card before settings were copied to the S8 Lightweight The card is not a ResScan Data Card Solution Ensure that the Data Card is inserted with the arrow facing up and pointing towards the device Ensure that the device is switched on and in standby mode before you insert the Data Card Ensure that the Data Card is inserted into the slot on the Data Card module as far as it will go Reinsert the Data Card and wait for the Settings Success Remove Card message to appear on the LCD Only use a ResScan Data Card The following message is displayed on the LCD after you try to copy data to a Data Card Card Error Remove Card The Data Card is not inserted correctly The card is not a ResScan Data Card Ensure that the Data Card is inserted with the arrow facing up and pointing toward the device Use a ResScan Data Card as specified in this manual The following message is displayed on the LCD after you try to update the settings using the Data Card Settings Invalid Remove Card The identification details on the Data Card do not match the details on yo
20. ment especially during winter In many cases a humidifier may resolve this discomfort Contact your clinician for advice MY NOSE IS IRRITATED DURING TREATMENT WHAT CAN 1 DO You may experience sneezing and or a runny or blocked nose during the first few weeks of treatment In many cases nasal irritation can be resolved with a humidifier Consult your clinician or equipment supplier for advice CAN I TRAVEL WITH THE S8 LIGHTWEIGHT International use Your S8 LiGHTWEIGHT flow generator has an internal power supply that enables it to operate in other countries It will operate on power supplies of 100 240 V and 50 60 Hz No special adjustment is necessary but you may need a plug adapter for the power outlet FREQUENTLY ASKED QUESTIONS 19 20 Altitude changes If you are moving or travelling to a higher or lower altitude see How to change the Altitude setting on page 13 On an aircraft Please consult the medical services department of your carrier if you intend to use your S8 LIGHTWEIGHT on an aircraft The S8 LIGHTWEIGHT complies with US FCC Part 15 Class B requirements Note Do not use your S8 Lightweight while the aircraft is taking off or landing CAN I USE MY S8 LIGHTWEIGHT IF MAINS AC POWER IS NOT AVAILABLE DC 12 converter is available to connect the S8 LIGHTWEIGHT to a 2V or 24V DC power source Contact your clinician for details CAUTION The device should not be connected to both AC and DC power s
21. min Menu 1 v ALT Change 1 USAGE 1 LANG Change USED HRS 1 0 610 Exit d 960 Exit 120 180 Exit ENGLISH Exit SW SX123456789 1 Exit Use the menu screens to change the ramp time altitude compensation and language You can also view detai ls about the usage and software version of your S8 LIGHTWEIGHT HOW TO ENTER THE MENU SCREENS WI n the left hand co hen the S8 LIGHTWEIGHT standby screen is displayed you will see the word Menu mer To select the S8 LIGHTWEIGHT menu press the Left key HOW TO SCROLL THROUGH THE MENU W HOW TO CHANG WI 2 Pressthe U 3 Press the Left key Apply If you wish to exit 12 hen you are in the menu scroll hen you have scrolled to the ite Press the Left key Change through items by pressing the Up or Down keys E A SETTING OPTION m you require p or Down keys until you see the setting option that you require to select the setting option without changing the option press the Right key Cancel HOW TO EXIT OUT OF A MENU Press the Right key Exit This will take you back to the Patient Menu screen HOW TO EXIT OUT OF AN ITEM WITHIN THE MENU Press the Right key Exit How TO CHANGE THE RAMP TIME During ramp time the pressure increases from a low pressure to the prescribed treatment pressure You can set the ramp time in 5 minute intervals from minutes OFF up to a maximum ramp time set by y
22. nsmitters 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 If the measured field strength in the location in which the S8 device is used exceeds the applicable RF compliance level above the S8 device should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such as reorienting or relocating the S8 device P Over the frequency range 150 kHz to 80 MHz field strengths should be less than 10 V m 27 28 Recommended separation distances between portable and mobile RF communications equipment and the S8 series of devices The S8 series of devices is intended for use in an environment in which radiated RF disturbances are controlled The customer or the user of the S8 device can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the 8 device as recommended below according to the maximum output power of the communications equipment Separation distance according to frequency of transmitter m Rated maximum output 150kHz to 80MHz 80 MHz to 800 MHz 800MHz to 2 5 GHz power of transmitter 1 1
23. our clinician The standby screen displays the current ramp time in the right hand comer To change the ramp time press the Up or Down key until the desired ramp time appears Once a ramp time is selected begin therapy by pressing the Start Stop key When ramping begins the LCD will display the word RAMPING with the current pressure indicated as dashes Each dash is approximately equivalent to 2 cm H5O For example six dashes represents approximately 12 cm HO pressure HOW TO CHANGE THE ALTITUDE SETTING If you move or travel with your S8 LIGHTWEIGHT to areas of different altitude you will need to adjust the altitude compensation setting Changes in altitude will affect the pressure delivered by the S8 LIGHTWEIGHT ou can use the Altitude setting ALT to specify the altitude range at which you are using your S8 LIGHTWEIGHT Select the S8 LIGHTWEIGHT menu by pressing the Left key in the standby RAMP screen Scroll to ALT and select Change Left key Press the Up or Down keys until you see the setting option that you require There are four altitude settings to choose from 0 609m 610 1219 m 220 1828 m 1829 259 For example if you are at an altitude of 947 m your altitude compensation setting would be 610 1219 m as 947 m falls within that range Press the Left key Apply to select the correct setting HOW TO CHANGE THE LANGUAGE SETTING To display menus and messages in a different language
24. ources simultaneously TROUBLESHOOTING If there is a problem try the following suggest ions If the problem cannot be solved contact your equipment supplier or ResMed Do not attempt to open the device Problem No display Possible Cause Power not connected Solution TROUBLESHOOTING Ensure the appropriate power cord is connected to your S8 Lightweight and the power switch if available is on Insufficient air delivered from S8 Lightweight Ramp Time is in use Air filter is dirty Air tubing is kinked or punctured Air tubing not connected properly Mask and headgear not positioned correctly Cap s missing from access port s on mask Altitude compensation setting is incorrect Pressure required for treatment may have changed Wait for air pressure to build up or change ramp time Replace air filter Straighten or replace tubing Check air tubing Adjust position of mask and headgear Replace cap s Adjust altitude compensation setting to the correct altitude range See your clinician to adjust the pressure Excessive air delivered from Altitude compensation Adjust altitude compensation the 58 Lightweight setting is incorrect setting to the correct altitude range Display error message Component failure Call service Exxxx Call Service where xxxx defines an error or MOTOR FAULT Call Service or UPLOAD LANGUAGES Cal
25. ow voltage power supply network which supplies buildings used for domestic purposes Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed and put into service according to EMC information provided in this document Warnings The S8 device should not be used adjacent to or stacked with other equipment If adjacent or stacked use is necessary the S8 device should be observed to verify normal operation in the configuration in which it will be used The use of accessories eg humidifiers other than those specified in this manual is not recommended They may result in increased emissions or decreased immunity of the S8 device SYSTEM SPECIFICATIONS 25 26 Guidance and manufacturer s declaration electromagnetic immunity The S8 series of devices is intended for use in the electromagnetic environment specified below The customer or the user of the S8 device should assure that the device is used in such an environment Immunity test IEC60601 1 2 test level Compliance level Electromagnetic environment guidance Electrostatic discharge ESD 6 kV contact 6 kV contact Floors should be wood concrete or ceramic tile If IEC 61000 4 2 8 kV air 8 kV air floors are covered with synthetic material the relative humidity should be at least 3096 Electrical fast 2 kV for power 2 kV Mains power quality should transient burst supply lines be that of a typi
26. r is not washable or reusable lt The air filter cover protects the device in the event of accidental liquid spillage onto the device Ensure the air filter and air filter cover are fitted at all times SERVICING CAUTION Do notattempt to open the S8 Lightweight case There are no user serviceable parts inside lt Inspection and repair should only be performed by an authorised agent Under no circumstances should you attempt to service or repair the flow generator yourself This device is intended to provide safe and reliable operation when operated and maintained in accordance with the instructions provided by ResMed To ensure that your device continues to provide optimum performance it is recommended that this product S8 Lightweight be inspected by an authorised ResMed Service Centre five years from the date of purchase Applicable ResMed warranty details are provided with the device at the time of original supply Of course as with all electrical devices if any irregularity becomes apparent you should exercise caution and have the device inspected by an Authorised ResMed Service Centre If you feel that your flow generator is not performing properly see Troubleshooting on page 21 FREQUENTLY ASKED QUESTIONS HOW WILL IT FEEL WHEN I AM BREATHING WITH THE S8 LIGHTWEIGHT When you first use your S8 LiGHTWEIGHT you may feel uncomfortable breathing against the airflow This is normal You will continue to breathe normally w
27. rd into the power outlet WARNING Make sure the power cord and plug in good condition and the equipment is not damaged 3 Connect one end of the air tubing firmly onto the air outlet D 2 WARNING Only ResMed air tubing should be used with your flow generator A different type of air tubing may alter the pressure you actually receive reducing the effectiveness of your treatment Blocking the hose while in operation could lead to overheating of the device n the clinical environment any personal computer that is used with your CPAP system must be at least 5 m away from or at least 2 5 m above the patient It must also comply with the relevant test standard For personal computers the international standard is IEC 60950 or equivalent ASSEMBLE THE MASK 1 Assemble your mask system according to the mask user instructions 2 Connect your mask system to the free end of the air tubing D 3 The S8 LIGHTWEIGHT is now ready for use D 4 START TREATMENT 1 Make sure the power is on The product name is displayed briefly on the LCD screen then the standby Ramp screen appears The key and LCD backlights also turn on 2 Lie down and arrange the air tubing so that it is free to move if you turn in your sleep How TO USE THE 8 LIGHTWEIGHT CAUTION lt Do not leave long lengths of air tubing around the top of your bed They could twist around your head or neck while you are sleeping Make sure the area a
28. round the flow generator is dry and clean It should also be clear of bedding clothes and other potential blockages 3 Alter the ramp time if required see How to Change the Ramp Time on page 13 4 To start treatment press the Start Stop key 5 Fit your mask as described in the mask user instructions WARNING A mask should not be used unless the S8 Lightweight device is turned and operating properly 6 When ramping begins the LCD will display the word RAMPING with the current pressure indicated as dashes Each dash is approximately equivalent to 2 cm H5O For example 6 dashes represents approximately 12 pressure STOP TREATMENT To stop treatment at any time remove your mask and press the Start Stop key HOW TO ATTACH A HUMIDIFIER ATTACH A HUMIDAIRE 3i HUMIDIFIER Please refer to the illustration in section E of the illustration sheet and your HumidAire 3i manudl The HUMIDAIRE 3i attaches to the front of the S8 LIGHTWEIGHT to provide heated humidification No other accessories are required for its use Notes a Make sure the water chamber of the HumidAire 3i is empty before you attach or detach the humidifier b Remove the connector plug on the S8 Lightweight see section A of the illustrations sheet before you attach the HumidAire 3i Reattach the connector plug firmly after you detach the HumidAire 3i STORING THE HUMIDAIRE 3i Store the HUMIDAIRE 3i in the larger mesh top pouch ofthe S8 LI
29. s to most types of CPAP machines Oxygen supports combustion Oxygen should not be used while you are smoking or in the presence of an open flame Always ensure airflow is being generated by the device before the oxygen supply is turned on Always turn the oxygen supply off before stopping the airflow from the device Note At a fixed rate of supplemental oxygen flow the inhaled oxygen concentration will vary depending on where the oxygen is introduced the pressure settings patient breathing pattern mask selection and leak rate Ports may be incorporated into the mask or in connectors that are near the mask lt Donotusethe 58 lt Do not open the 5 agent LIGHTWEIGHT if there are obvious external defects or unexplained changes in performance 8 LIGHTWEIGHT case There are no user serviceable parts inside Repairs and internal servicing should only be performed by an authorised service Explosion hazard do not use in the vicinity of flammable anaesthetics CAUTIONS Atlow pressures t he flow through the exhalation ports of your mask may not clear all exhaled gas from the tubing Some rebreathing may occur The airflow for bre athing produced by this device can be as much as 6 C higher than the temperature of the room Caution should be exercised if the room temperature is warmer than 32 C lt When AC mains power 100 240V AC is not available always use a ResMed no
30. t supplied with a DC 12 converter The DC 12 converter is available as an optional accessory It is models e If supplied the Data Card module is designed for use with specific ResMed devices Only use the Data Card module if supplied as specified in this manual Note The above are general warnings and cautions Specific wamings cautions and notes appear with the relevant instructions in the manual ADVERSE EFFECTS Patients should report unusual chest pain severe headache or increased breathlessness to their prescribing physician An acute upper respiratory tract infection may require temporary discontinuation of treatment The following side effects may arise during the course of therapy with the CPAP device drying of the nose nosebleed lt bloating earor sinus discomf eye irritation skin rashes chest discomfort mouth or throat MEDICAL INFORMATION THE S8 LIGHTWEIGHT SYSTEM The S8 LIGHTWEIGHT device is part of a system that consists of six elements 58 LIGHTWEIGHT flow generator Mask lt Humidifier Data management products lt Premium noise guard front cap Accessories 58 LIGHTWEIGHT Please refer to the illustrations in section of the illustration sheet FRONT VIEW 1 Shows the keypad and LCD screen and the air outlet REAR VIEW A 2 Shows where the module attaches and the location of the air filter and power sockets POWER
31. tory therapist A mask should not be used unless the S8 LIGHTWEIGHT device is turned on and operating properly The vent hole or holes associated with the mask should never be blocked Explanation The S8 LiGHTWEICHT is intended to be used with special masks or connectors which have vent holes to allow continuous flow of air out of the mask When the device is turned on and functioning properly new air from the device flushes the exhaled air out through the mask vent holes However when the device is not operating insufficient fresh air will be provided through the mask and the exhaled air may be rebreathed Rebreathing of exhaled air for longer than several minutes can in some circumstances lead to suffocation This applies to most models of CPAP devices lt Inthe event of power failure or machine malfunction remove the mask lt The S8 LIGHTWEIGHT can be set to deliver pressures up to 20 cm H20 In the unlikely event of certain fault conditions pressures up to 30 cm are possible f oxygen is used with this device the oxygen flow must be turned off when the device is not operating f oxygen has been left on turn off the flow generator then wait 30 minutes before turning on the flow generatory again Explanation When the CPAP device is not in operation and the oxygen flow is eft on oxygen delivered into the air delivery tubing may accumulate within the CPAP machine enclosure and create a risk of fire This applie
32. ur device Contact your clinician immediately The following message is displayed on the LCD after you try to update the settings using the Data Card Settings Error Remove Card There is a data error on the Data Card Contact your clinician immediately The following message is NOI displayed on the LCD after you try to update the settings using the Data Card Settings Success Remove Card The settings were not updated Contact your clinician immediately SYSTEM SPECIFICATIONS S8 LIGHTWEIGHT Performance Operating pressure range 4 to 20 cm H5O Dimensions x W x D 112 mm x 164 mm x 145 mm Weight 3 kg SYSTEM SPECIFICATIONS Power Supply Input range for S8 LIGHTWEIGHT with HUMIDAIRE 3i 00 240V 50 60Hz OV 400Hz 2 5A lt 140VA I OW maximum power consumption Instantaneous peak power consumption 340VA lt Refer to the 12 converter instructions for DC ratings Only use the ResMed DC 12 converter for DC input Actual power consumption will vary depending on factors such as the use of accessories height above sea level and ambient temperature Power consumption values for typical treatment conditions using a breathing machine set to 0 5 L and 15 breaths min with 2 m air tubing and an ULTRA MIRAGE mask are given in the following table Device Pressure Power Power cm H20 VA W 58 LIGHTWEIGHT 5 17 8 10 23 12 15 29 16 20 34 20
33. ur mask is due message from your LCD and replace your for replacement mask with a new one CALL May appear as a Press the Left Ok key to remove the PROVIDER reminder to message from your LCD and contact your contact your clinician clinician for example to discuss how your therapy is going REPLACE May appear as a Press the Left Ok key to remove the FILTER reminder to message from your LCD and replace the replace the air air filter filter on your device SERVICE DUE May appear as a Press the Left Ok key to remove the reminder to return your device for service message from your LC clinician D and contact your 14 58 MODULES Note Do not remove modules while power is connected to the 58 Lightweight Your S8 LIGHTWEIGHT will have one of two modules fitted to the back a blank module or a RESSCAN Data Card module S8 MODULES USING A BLANK MODULE Please refer to the illustrations in section F of the illustration sheet The blank module is a protective cover on the S8 LiGHTWEIGHT At times you may wish to remove or attach this module for example to use the serial adapter To remove the blank module pull it off the back of the S8 LIGHTWEIGHT to show the data communications port F 1 To attach the blank module push the blank module onto the data communications port until the module clicks into place F 2 Note To protect the data communications port always ensure there is a module
34. urere ee Beh UNS RE v iw USING A BLANK MODULE USING A RESSCAN DATA CARD MODULE CLEANING AND DAILY CLEANING WEEKLY CLEANING PERIODIC CLEANING REPLACING THE AIR FILTER SERVICING FREQUENTLY ASKED QUESTIONS TROUBLESHOOTING 0 cece III SYSTEM SPECIFICATIONS UU nA ao ONNNN CONTENTS S8 LIGHTWEIGHT ACCESSORIES INTRODUCTION Thank you for choosing the 8 LIGHTWEIGHT flow generator The S8 LIGHTWEIGHT is a compact all in one package with an inbuilt power supply and the option of integrated data management and humidification INTRODUCTION This user manual contains the information you need for the correct use of your S8 LIGHTWEIGHT YOUR RESPONSIBILITY The owner or user of this system shall have sole responsibility and liability for any injury to persons or damage to property resulting from operation which is not in accordance with the operating instructions supplied maintenance or modifications carried out unless in accordance with authorised instructions and by authorised persons Please read this manual carefully before use This manual contains special terms and icons that appear in the margins to draw your attention to specific and important information Warning alerts you to possible injury Caution explains special measures for the safe and eff
35. use 19 K keypad 5 11 keypad keys functions 11 L language setting 13 LCD 5 7 11 error messages 22 messages 14 left key 11 M mailback envelope 16 mask 19 21 air leak 19 attaching 7 cleaning 17 removing 19 mask leak 19 mask port 21 masks 5 medical information 1 menu screens 12 access 12 change 12 exit 13 scrolling 12 module attaching 5 blank 15 Data Card 15 modules 15 blank 15 29 nasal irritation 19 P power cord 5 21 connecting 7 power sockets 5 power sources 20 power supply 23 R ramp time 8 13 21 reminder replace mask 14 reminders 14 ResScan Data Card module 6 right key 11 S S8 Lightweight dimensions 23 24 servicing 18 settings 12 set up 7 start treatment 8 stop treatment 8 travelling with 19 setting up 7 software version number 13 standby screen 7 start stop key 11 SW 13 system specifications 23 T troubleshooting 21 U up key 11 Usage 13 use on aircraft 20 Used hours 13 Ww weekly cleaning 17
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