Laerdal Suction Unit User Manual
Contents
1. 0 AGetting Started ioe tac 0 42 Emptying the Canister 0 4 3 Assembly of the Reusable Canister Syst m ot esee 44 After User dde petet Der ois ortus 2 5 Operation LSU with Disposable Canister 3 SA decus 3 52 Replace the Disposable Canister 3 5 3 Assembly of the Disposable Canister System 4 Dub 5 6 alDtenlalace qa sss qu scie Oe ea RR ae 5 Gbb General ces dus dva 5 6 2 Battery es tei rtl 5 63 Cleaning the Cabinet 5 64 Decontamination of Reusable Parts 16 65 Charge the Battery 7 6 6 Check the Battery Quality 7 6 7 Replace the 8 68 Fastening brackets 8 69 Release arm for Canister holder 8 7 Device TeSt S net tette 8 Ja sS t ps te n tAv ed ate 8 7 29 teet 8 7 3 Evaluation of Device test Results 20 8 Accessories and Parts 21 9 SERVICING scouts secet ken e es 22 I0 Trouble Shooting 22 115 Specifications si reor Mine ated 23 Classification eai 23 General tolerance 23 Physical Characteristics 23 Operation as t oae afa 23 Power Requirements 24 Environmental Conditions2. 24 Material Chart eta ere 24 Symbols ober RPM A e DN diy rat 24 EMC Specifications 25 Addresses 27 ENGLIS 2 Introduction 2 1 Unpacking and prepare the LSU for use Remove the LSU from its packaging and inspect all parts for damage If there are any signs of damage or if any parts are missing immediately notify Laerdal or one of our authorised distributors Insert the battery according to section 6 7 Place the LSU on charge for a minimum of 24 hours to make sure you have a fully charged battery see section 6 5 After being charged for 24 hours perform the Device Test according to section 7 2 2 Indications for Use The LSU is a portable electrically powered medical suction equipment intended for field and transport use It is intended for intermittent operation to remove secretions blood or vomit from a patient s airway to allow ventilation Higher vacuum levels are generally selected for oropharyngeal suctioning and lower vacuum levels are usually selected for tracheal suctioning and the suctioning of children and infants 2 3 Contraindications None known 2 4 Features and Benefits Splashproof rugged and solid Easy access to the tubing Equipped with an internal battery that can easily be replaced without using tools Charging of battery can be done directly from AC or DC mains no external charger is needed Fast charge option
3. Guidance and manufacturer s declaration electromagnetic immunity The Laerdal Suction Unit LSU is intended for use in the electromagnetic environment specified below The customer or the user of the LSU should assure that it is used in such an environment Immunity test IEC 60601 1 2 test Compliance level Electromagnetic environment guidance level Electrostatic discharge 6 kV contact 6 kV contact Floors should be wood concrete or ceramic ESD 8 kV air X8 kV air tile If floors are covered with synthetic material IEC 61000 4 2 the relative humidity should be at least 30 Electrical fast 2 kV for power 2 kV for power ains power quality should be that of a typical transient burst supply lines supply lines commercial or hospital environment IEC 61000 4 4 Surge IEC 61000 4 5 kV differential kV differential ains power quality should be that of a typical mode mode commercial or hospital environment 2kV common X 2kV common mode mode Voltage dips short lt 5 Up lt 5 Ur ains power quality should be that of a typical interruptions and voltage gt 95 dip in gt 95 dip in commercial or hospital environment variations on power for 0 5 cycle for 0 5 cycle supply input lines 40 40 Ur IEC 61000 4 11 60 dip Ur 60 dip in Ux for 5 cycles for 5 cycles 70 Ur 70 Ux 30 in Ur 30 dip in for 25 cycles for 25 cycles lt 5 Ur lt 5 Ur gt 95 dip in gt 95 dip in for
4. Gasket Vacuum Seal Angled Connectors Canister Patient Suction Tubing Suction Catheter Adapter ANA Ut 6 4 2 Preparation Remove and empty the Canister according to section 4 2 Disassemble the Canister into separate parts as indicated in the picture above The Float Ball on the reusable canister can be snapped out of the lid 6 4 3 Rinsing Rinse all parts under cold running water Immerse in warm water 30 40 6 4 4 Cleaning Immerse all parts in hot water 60 70 C containing a mild detergent see section 6 3 Thoroughly clean all surfaces use a brush where possible Rinse in warm water and allow to dry Inspect all parts to be visibly clean and dry Note Thorough rinsing and cleaning are very important steps prior to disinfection 6 4 5 Disinfection To disinfect the parts the following methods are recommended Method Temperature Contact time Post treatment Concentration Glutaraldehyde Room temperature 60 minutes Rinse all parts in clean Conc 2 warm water Allow to dry Sodium Hypochlorite Room temperature 20 minutes Rinse all parts in clean not cleared Conc 0 5 for use in the US warm water Allow to dry Rinse all parts in clean Virkon Room temperature 10 minutes Conc 196 warm water Allow to dry Steam autoclaving Autoclave at 20 minutes Allow parts to cool 121 C 6 5 Charge the Batter
5. 1 CSA Standards 11 9 EMC Specifications EDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and needs to be installed and put into service according to the EMC provided in this section Portable and mobile RF communication equipment can affect MEDICAL ELECTRICAL EQUIPMENT Warning MEDICAL ELECTRICAL EQUIPMENT should not be used adjacent to or stacked with other equipment If adjacent or stacked use is necessary the MEDICAL ELECTRICAL EQUIPMENT should be observed to verify normal operation in the configuration in which it will be used Maximum cable length AC Power cord 1 5 meters Maximum cable length DC Power cord 1 5 meters Warning The use of accessories transducers and cables other than those specified with exception of transducers and cables sold by Laerdal as replacement parts for internal components may result in increased emis sion or decreased immunity of the LSU This product complies with the following ANSI UL and CSA standards General Requirements Canadian Electrical Code part Il Medical Electrical Equipment Part General Requirements for Safety Supplement No 1 94 to CAN CSA C22 2 No 601 1 M90 Medical Electrical Equipment Part General Requirements for Safety US Standards CAN CSA C22 2 No 0 M91 CAN CSA C22 2 No 601 1 M90 CAN CSA C22 2 No 601 1S1 94 UL Standard No 2601 1 25 Medical Electrical Equipment ENGLIS
6. Catheter Adapter Holder PC LSU Reusable Canister PC HT Lid w Floater Valve Cylinder LSU Reusable Canister PC HT Gasket for Lid LSU Reusable Canister Silicone Full covering Carrying Bag PVC coated Polyester Side Pouch PVC coated Polyester Shoulder Strap POM Polyester Wallbracket Aluminium Steel PA with fibers Aerosol Filter LSU Reusable Canister ABS Styrene Butadiene Copolymer SBC Float Ball LSU Reusable Canister PP Vacuum Plug LSU Reusable Canister Silicone 11 7 1 Dismantling Disposal When discarding the LSU we recommend it be dismantled and discarded according to local protocol Dismantle the LSU by unscrewing the screws on the back side of the LSU remove the components and sort according to the table in 11 7 The cleaned LSU can also be delivered to your local Laerdal Medical representative for dismantling disposal Laerdal Medical AS will not charge any fee for the dismantling Sender is reponsible for the cost of the shipment 11 8 Symbols Direct Current Alternating Current Class Il Equipment according to IEC 601 1 1988 Type BF applied part according to 601 1 1988 IP34D Protection class ref IEC 529 1989 This product is in compliance with he essential requirements of MDD 93 42 EEC Do not reuse Date of production See Directions for Use EJ m Unique product type identification
7. The Device test is user initiated test program for all models which can identify whether the LSU operates satisfactorily or if the LSU needs service The program runs 4 different tests ests for occlusions in the Suction System including canister and tubing 2 It tests the vacuum build up efficacy of the Pump System How much vacuum is built up within 3 seconds 3 It tests the maximum achievable vacuum level of the LSU reaches this level within O seconds 4 It tests if there are air leakages in the Pump System including canister and tubing 7 1 Setup Before the test can be performed make sure that The Patient Suction Tubing is unwound and not blocked or bent The Suction Catheter Adapter is removed from its holder if applicable The canister lid T bar angled connector and tubing are securely fastened 7 2 Run the Test Press and hold the TEST Button while setting the Operating Knob to 500 mmHg Note Do not release the TEST Button until min 2 seconds after the Operating Knob has been set to 500 mmHg The test will start immediately 2 As soon as LED 2 from the bottom of the Battery Status Indicator comes on takes approx one second fully block the Patient Suction Tubing until all 4 LED s have illuminated and LED lights up again 3 Keep the tubing blocked while LED 2 3 and 4 lights up 4 Release the tubing when LED comes on again 5 Evaluate the test res
8. and Canister install the Vacuum Connector Tubing correctly Patient Suction Tubing twisted or blocked Replace the filter or liner if the filter is blocked Untwist the Patient Suction Tubing and or clear blockage or replace the tubing T bar on the Abbott canister is leaking air into the tubes The Abbott liner is leaking Tighten the T bar by screwing it in or replace it Replace the Abbott liner Battery Status Indicator is not ON Battery is not charged Check power cord connections and that battery is installed Vacuum Indicator indicates more than 100 mmHg with free air flow Tube s is kinked or twisted Straighten untwist the tube s The LSU does not charge with the AC or DC power cord connected The external Power indicator is not lit 22 Check power cord connections and the external AC or DC power source The LSU must be returned for service see section 9 Specifications 11 1 Classification Electrically powered medical suction equipment for field and transport use according to ISO 10079 1 1999 High vacuum high flow Not suitable for use in the presence of flammable liquids or gases Internally powered class Il equipment type BF according to IEC 601 1 1988 Protection dass IP34D according to IEC 529 1989 Protected against solid foreign objects of 2 5 mm and greater Protected against splashing water Protected against a
9. bot tom of the User Interface The LSU is switched ON by turning the Operating Knob to the required setting Each set ting indicates the maximum achievable vacuum level for the selected position 80 120 200 350 500 mmHg The free air flow value changes along with the increasing vacuum settings see section 11 4 for details The LSU is switched OFF by resetting the Operating Knob to O Even if the Operating Knob is in 0 position voltage is present on some of the internal circuit ry when the LSU is connected to mains To fully remove power pull out the Power Cord 3 2 2 Indicators 3 2 2 1 Power ON Indicator This green LED has 3 modes It is lit continuously while the LSU is switched ON It flashes rapidly approx twice per second during the Device Test TEST Button Vacuum Indicator Battery Status Indicator Operating Knob P g It flashes slowly approx once per second while the Automatic Power save Function is activated if the Device Test is interrupted or when the battery is discharged 3 2 2 2 External Power Indicator This green LED is continuously lit while external AC or DC power is connected 3 2 2 3 Failure Mode Indicator The red LED is lit when a possible malfunction of the LSU has been detected If lit turn the LSU OFF and then ON again to check if the indication disappears Provided that the indication does not occur again the LSU can be operated If
10. fuses to be replaced by the user see section 9 The external AC power source must be able to deliver a current of min 1 and the external DC power source min 6A if not the LSU may switch to battery operation 11 6 Environmental Conditions Operating Charging Temperature 0 C 32 F to 40 C 104 P Recommended Charging Temperature 15 C 59 F to 25 C 77 F Long term Storage Temperature 0 C 32 F to 40 C 104 P Max 24 hour Storage Temperature 30 22 F to 70 C 158 P Humidity Operating amp Storage 5 95 RH non condensing 11 7 Material Chart Cabinet front Poly Cabonate Acrylonitrile Butadiene Styrene PC ABS Protector for front Styrene Ethylene Betyl Styrene SEBS Cabinet back PC ABS Cabinet base w Protector PC ABS SEBS Battery door SEBS Connector retainer for battery Poly Oxy Methylene POM Operating Knob POM Rotor for Operating Knob PC ABS anifold for vacuum POM Canister Holder Polyethylene PE Handle w Protector PC ABS SEBS anifold for exhaust POM Strap for patient suction tubing SEBS Canister Holder Release Arm POM User Interface Polyester Vacuum Connector Silicone Vacuum Connector Tubing Abbott PVC ABS Polybutylene Terephthalate PC PBT PC Abbott Canister PC Abbott Disposable Liner ABS PVC Abbott Patient Suction Tubing Polyvinylchloride flexible PVC Suction Catheter Adapter PC Suction
11. not use the Reusable version without a filter or the Float Ball Use only the disposable Abbott iner with filter f overflow of liquid from the Canister into the pump is suspected the LSU must be returned for service see section 9 Overflow of suctioned material can damage the device Disconnect the LSU from external power prior cleaning Use a minimum of liquid to prevent any electrical shock hazard Do not immerse the LSU or allow it to stand in water or other liquids This might damage the device and cause electrical hazard Do not pump any cleaning solution or other liq uids through the vacuum pump i e through the Vacuum Connector This can damage the LSU Use only accessories supplied by Laerdal or one of our authorised distributors to ensure that the LSU operates satisfactorily Contents Cautions and Warnings 2 2 MUPOCUCHOM ceris temere oe tos 4 2 Unpacking and prepare he ESUNOF USE Sac nt e Bada ako at 4 22 Indications for Use 4 23 Contraindications 4 2 4 Features and Benefits 4 25 Limited Warranty 4 3 D escriptiori siio uter emis 5 3 1 Quick Reference Guide 5 3 2 User Intertace ue Tes 6 3 3 Canister Systems 8 344 POWER SOURCES Ala tee fers ahve en 9 35 Automatic Power save Function 9 4 Operation LSU with Reusable Canister
12. test level Compliance level Electromagnetic environment guidance Conducted RF IEC EN 61000 4 6 Radiated RF IEC EN 61000 4 3 3 Vrms 150 kHz to 80 MHz 3V m 80 MHz to 2 5 GHz 3 Vrms V m Portable and mobile RF communications equipment should be used no closer to any part of the LSU including cables than the recommended separation distance calculated from the equation applicable to frequency of the transmitter Recommended separation distance d 1 2 P d 0 35 P 80 MHz to 800 MHz d 0 7 P 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 deter mined 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 i NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations El structures objects and people lectromagnetic propagation is affected by absorption and reflection from a Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To a
13. the Indicator continues to lit after three OFF ON cycles and after replacing the battery with a fully charged battery discontinue use and return the LSU for service See section 9 3 2 2 4 Vacuum Indicator This green LED bargraph displays the actual vacuum level during operation of the LSU Each fully lit segment represents 50 mmHg If a segment has a weak light this represents 25 mmHg e g 125 mmHg means 2 fully lit and weakly lit segments mmHg 80 120 200 350 500 kPa 16 27 47 67 mBar 107 160 267 467 667 3 2 2 5 Battery Status Indicator This green LED bargraph has 3 functions Indicates remaining battery capacity during operation from internal battery Indicates approx achieved battery capacity during charging Indicates which test is currently in progress during device test During operation from internal battery indicates approx remaining battery capacity During operation from internal battery and dur ing charging the displayed values must only be used as indications Several parameters can influence them e g device settings state of battery temperature etc Note Immediately after turning the LSU ON and immediately after switching from external power to internal battery operation all 4 LED s will flash for 5 seconds before the remaining battery capacity is displayed CAPACITY for a new battery stored in
14. 5 sec for 5 sec Power Frequency 3A m 3A m Also in compliance at Power Frequency of 400Hz 50Hz 60Hz magnetic field IEC 61000 4 8 NOTE is the AC mains voltage prior to application of the test level Guidance and manufacturer s declaration electromagnetic immunity The Laerdal Suction Unit LSU is intended for use in the electromagnetic environment specified below The customer or the user of the LSU should assure that it is used in such an environment Emissions tests Compliance Electromagnetic environment guidance RF emissions Group The LSU uses RF energy only for its internal function Therefore CISPR 11 its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions Class The LSU is suitable for use in all establishments including domestic CISPR 11 establishments and those directly connected to the public low voltage power supply network that supplies buildings used for Harmonic emissions Class A domestic purposes IEC 61000 3 2 Voltage fluctuations flicker Complies emissions IEC 61000 3 3 26 Guidance and manufacturer s declaration electromagnetic immunity The Laerdal Suction Unit LSU is intended for use in the electromagnetic environment specified below The customer or the user of the LSU should assure that it is used in such an environment Immunity test IEC 60601 1 2
15. 80210 Cord US 78 0220 AC Power Cord EU 780230 AC Power Cord UK 780400 150 Battery 78 04 36 Fasten bracket left right 78 04 35 Holder for water bottle 78 24 00 f 78 04 40 g 78 04 33 780410 780430 7862300 78 20 00 78 20 10 Note Parts or product configurations are subject to change without notice 21 ENGLIS 9 Servicing There are no user serviceable parts inside the cabinet Do not open cabinet Refer servicing to personnel qualified by Laerdal or to Laerdal or one of its authorised distributors 10 Trouble Shooting FAULT CONDITION ACTION The LSU does not operate with the AC or DC Power Cord connected External Power Indicator is not lit when the Operating Knob is set to Check power cord connections and the external AC or DC power source External Power Indicator is lit The LSU must be returned or service see section 9 The LSU cannot be operated from the internal battery Power ON Indicator is OFF Check that battery is installed Place the LSU on charge f still faulty after charging completed remove and replace the battery see section 6 7 The LSU operates but little or no suction available Vacuum Seal blocked by float ball Unplug the Vacuum Seal o release the vacuum Canister full Remove and replace the Canister see section 4 2 or 5 2 Poor vacuum connection between Pump Unit
16. Laerdal Suction Unit 78 00 10 78 00 00 Directions for Use A Laerdal www laerdal com helping save lives Cautions and Warnings Read these Directions for Use carefully and become thoroughly familiar with the operation and maintenance of the LSU before using it The LSU should only be used by persons trained in the use of medical suction equipment The LSU is not suitable for use in the presence of flammable liquids or gases there can be a danger of explosion or fire Do not use the LSU under environmental conditions that are outside the ranges specified under section 1 6 This can endanger safety and adversely affect operation of the device Battery To maintain satisfactory operation of the battery it is recommended to place the LSU on continuous charge when not in use The LSU must be placed on charge for a minimum of 24 hours to reach full battery capacity The fast charging gives approximately 80 battery capacity after 3 hours for a new battery Please note that repetitive 3 hour charging is not recommended If it is not possible to place the LSU on continuous charge when not in use make sure the battery is charged for a minimum of 24 hours at least once a month Do not store the battery when it is discharged always fully charge the battery before storage Do not block the Exhaust Outlet during use This will lead to reduced flow and can also cause damage to the LSU Do
17. able Canister System 1 Place the yellow Gasket in the Lid make sure that the gasket is placed flat in the Lid and not twisted 2 If the Float Ball has been removed hold the lid upside down and snap the ball into place as shown Note Never use the LSU without the Float Ball 3 Secure the Lid to the Canister by turning it clockwise until it is securely fastened 4 Connect the Suction Catheter Adapter to the Patient Tube 5 Connect the Angled Connector to the Patient Tube 6 Mount the yellow Vacuum Seal in the centre hole of the Lid and push it into place 7 Connect the Aerosol Filter blue ring to the blue Vacuum Inlet on the LSU Color code Blue on Blue ENGLIS 8 Insert the Canister in the canister holder and slide it into the LSU 9 Connect the yellow Angled Connector to the yellow Vacuum Seal Color code Yellow on Yellow 10 Connect the Angled Connector on the Patient tubing to the PATIENT Inlet on the canister Lid Perform the Device Test according to section 7 2 Wind the Patient Tubing on the Patient Tubing Holder 13 Place the LSU on charge see section 6 5 Note Connect tubing according to color code Blue on Blue amp Yellow on Yellow 4 3 1 Reusable Canister System Quick reference The assembly of the tubing is illustrated on the right side of the LSU 1 Connect the blue Aerosol filter to the blue Vacuum Inlet 2 Connect the yel
18. ccess with a wire 11 2 General tolerance Overall tolerance 5 11 3 Physical Characteristics Size 315 mm 12 4 in x 330 mm 13 in x 160 mm 6 3 in h x w x d Weight 4kg 8 9 Ibs including battery Canister Capacity 1000 ml Canister graduation accuracy 5 of full scale Patient Suction Tubing non sterile 8 mm 0 315 in inside diameter x 1 5 m 59 in length 11 4 Operation Approx free air flow at different settings 80 mmHg 120 mmHg 200 mmHg 350 mm Hg 500 mmHg 12 sl min l6 s min 20s min 23s mi gt 25 s min sl litre at standard atmospheric pressure and temperature Approx battery operation 80 mmHg 120 mmHg 200 mmHg 350 mmHg 500 mmHg time free air flow 3h20 min 2h20 min Ih 30 min Ih 45 min at different settings 0 Approx noise levels free air flow mmHg 120 mmHg 200 mmHg 350 mmHg 500 mmHg at different settings 46 dBA 48 dBA 51 dBA 53 dBA 56 dBA Vacuum Max gt 500 mmHg 67 kPa Vacuum Range 80 500 mmHg 11 67 kPa Vacuum Indicator accuracy 5 of full scale 23 ENGLIS 11 5 Power Requirements Operating charging AC 100 240 VAC 10 15 50 60 Hz 3 Hz 100 240 VAC 400 Hz 3 Hz 100 120 VAC Operating charging DC 12 28 10 Battery 12 VDC 2 Ah Sealed Lead Acid rechargeable Charging Time 3 hours for approx 80 battery capacity 24 hours for fully charged Fuses The LSU has no
19. e Test again Fail 100 mmHg Pass Test 2 The vacuum LED 2 lit up Test Passed gt 300 mmHg Check Connectors Tubes and build up efficacy Canister Lid for leakage or damage of the Pump Check exhaust outlet for occlusion System How and run the Device Test again much vacuum is Pass built up within 3 300 mmHg seconds Fail Test 3 The maximum LED 3 lit up Test Passed gt 500 mmHg Check Connectors Tubes and achievable vacu Canister Lid for leakage or damage ass um level of the 500 mmH Check exhaust outlet for occlusion LSU reaches this Fail and run the Device Test again level within 10 a seconds Test 4 Air leakages in LED 4 lit up Test Passed 2450 mmHg Check Connectors Tubes and the Pump System Canister Lid for leakage or damage including canister Pass and run the Device Test again and tubing 450 mmHg Fail If it is not obvious where the system is leaking go step by step through the connections Start by disconnecting the Vacuum Tube at the Canister and run the Device Test blocking the tube Reconnect the tube and disconnecting the patient tube run device test block Note If the LSU does not pass one or more of the steps in this test after suggested actions are taken the device might need to be returned for service the PATIENT inlet on the Canister Continue with other connections until the leakage is identified 20 see section 9 8 Accessories and Parts J Cat No Desc
20. e LSU into the Wall Bracket 3 5 Automatic Power save Function The LSU has an Automatic Power save Function that switches the pump motor off While in this mode the Power ON Indicator will flash slowly approx once per second This function will be activated when the Operating Knob is set to 200 350 or 500 mmHg and the actual vacuum level has been continuously higher than 120 mmHg for more than 2 minutes To exit the Power save Mode and revert to normal operation set the Operating Knob to any other position and then go back to required setting ENGLIS 4 Operating LSU with Reusable Canister Note Read all the Cautions and Warnings listed in section thoroughly before you use the LSU The parts are color coded to help re assembly after cleaning 4 1 Getting Started Check that no parts are missing and that all parts are clean 2 If you decide to operate the LSU external power connect to either external AC from or DC power as described in section 3 4 If you decide to operate the LSU from internal battery check that the battery is installed 3 Ensure that the Patient Suction Tubing is securely connected to the PATIE the Canister Lid and the Aerosol filter is he lid Inlet on securely fastened in the LSU and 4 Unwrap the Patient Suction Tubing Note The LSU must be operated in the upright position to prevent overflow of suctioned material 5 Set the Operating Knob to t
21. ellow on Yellow 3 Connect the blue Vacuum Connector on the Vacuum Tubing to the blue Vacuum Inlet on the LSU Color Code Blue on Blue 4 Insert the Canister in the in the Canister Holder and slide it into the LSU 5 Connect the yellow Connector on the Vacuum tubing to the Yellow T Bar on the Abbott Canister Color code Yellow on Yellow 6 Connect the white Angled Connector to the Patient Tubing 7 Connect the white Angled Connector to the white PATIENT INLET on the Abbott Liner Color code White on White 8 Perform the Device Test according to section 7 9 Strap the Patient Tubing to the side of the LSU 10 Place the LSU on charge see section 6 5 Note Connect tubing to color code Blue on Blue Yellow on Yellow amp White on White 5 3 1 Disposable Canister System Quick reference The assembly of the tubing is illustrated on the right side of the LSU Connect the blue Vacuum Connector on the Vacuum Tubing to the blue Vacuum Inlet 2 Connect the two yellow connectors to the yellow T bar on the Abbott canister 3 Connect the white Patient Tubing to the white Patient inlet 5 4 After Use When suction is complete set Operating Knob to 0 and inspect all parts for damage or excessive wear Replace parts if necessary Clean the LSU according to section 6 3 Perform the Device Test according to section 7 Place the LSU on charge see section 6 5 6 Ma
22. he required vacuum level The LSU will automatically be switched ON and start to operate The green Power ON Indicator is lit continuously while the LSU is switched ON 6 When suction is complete set the Operating Knob to Note To prevent overflow the LSU must be transported in an upright position when the canister contains suctioned material 4 2 Emptying the Canister Note To prevent damage and keep the LSU in good working order empty the canister when 3 4 full Check the filter after each use If the filter is broken so liquid penetrates the membrane the pump will be contaminated and the LSU must be returned for service see section 9 When liquid reaches the top of the Canister the LSU will stop suctioning To continue suctioning empty canister and replace the filter Over flow of suctioned material can damage the device To remove the Canister proceed as follows Disconnect the Filter Tubing from the blue Vacuum Inlet see section 3 3 1 regarding handling instructions for the Aerosol Filter 2 To release the Canister Holder press down the Release Arm while sliding the Holder towards you Remove the Canister from the Holder B 3 Release the Patient Suction Tubing if applicable 4 Safely dispose of the contents of the Canister according to local protocols 5 Clean the LSU according to section 6 3 and its reusable parts according to section 6 4 4 3 Assembly of the Reus
23. intenance 6 1 General Make sure the maintenance instructions under section 4 4 and 5 4 are followed If the device is not in frequent use i e less than once a month the Device Test see section 7 should be performed both on a monthly basis and after each use 6 2 Battery To maintain satisfactory operation of the battery it is recommended to place the LSU on continuous charge when not in use Replace the battery when it does not pass the Battery Quality Check see section 6 6 for details or after 3 years Do not store the LSU with an empty battery 6 3 Clean the Cabinet Warning Disconnect the LSU from external power prior to cleaning Use a minimum of liquid to prevent any electrical shock hazard Do not immerse the LSU or allow it to stand in water or other liquids This can damage the device and cause electrical shock resulting in injury to persons Use a cloth or sponge that is dampened with a mild detergent hand dishwashing liquid or similar to clean the external surfaces of the LSU Use a detergent that is compatible with the materials listed under section 11 7 and follow the detergent manufacturer s instructions Use cloth or sponge dampened with water and wipe the surfaces again Dry the surfaces using a clean cloth or a paper towel ENGLIS 6 4 Decontamination of Laerdal Reusable Canister 6 4 1 Parts to be Decontaminated After Each Use Canister Lid Float Ball
24. ith tubing that protects the LSU by preventing aerosols from entering the Pump Unit The Canister Lid contains a Float Ball that shuts off the vacuum if the canister is full or the LSU tips over To reset the valve remove the Angled Connector from the VACUUM Inlet The LSU Reusable Canister System must not be used without the Aerosol Filter or the Float Ball It is recommended always to have extra Aerosol Filters with the LSU in case one has to be discarded The Aersol Filter is not intended for microbio logical or for particle filtration 25 um PATIENT Inlet Fr Gasket 1 Vacuum seal VACUUM Inlet Aerosol Filter Decontamination must be performed in accor dance with section 6 4 For the Aerosol Filter the instructions below must be followed The Aerosol Filter is not designed for decontamination It is recommended that the Aerosol Filter be replaced after each use or at least once every shift If the LSU is used on patients or in areas where cross contamination is not an issue the Aerosol Filter should be replaced at least once a month If the Aerosol Filter becomes wet it should be replaced immediately or as soon as possible after use 3 3 2 Disposable Canister System Disposable Parts PATIENT Inlet VACUUM Inlet Disposable Liner including lid with filter tube and connectors The Disposable Canister System consists of A 1000 ml reusable transparent plastic Ca
25. low angled connector to the yellow Vacuum Seal 3 Connect the Patient Tubing to the Patient inlet 4 4 After Use When suction is complete set Operating Knob to O and inspect all parts for damage or excessive wear Replace parts if necessary Clean the LSU according to section 6 3 and its reusable parts according to section 6 4 Perform the Device Test according to section 7 Place the LSU on charge see section 6 5 5 Operating LSU with Disposable Canister 5 1 Getting Started Note Read all the Cautions and Warnings listed in section thoroughly before you use the LSU Check that no parts are missing and that all parts are clean 2 If you decide to operate the LSU from external power connect to either external AC or DC power as described in section 3 4 If you decide to operate the LSU from internal battery check that battery is installed Ww Ensure that the T bar is securely tightened and the yellow connector from the Abbott liner goes to the yellow T bar on the canister Yellow on Yellow 4 Connect the blue Vacuum Tubing connector to the blue Vacuum Inlet on the LSU Blue on Blue Connect the yellow connector to the yellow T bar Yellow on Yellow 5 Ensure that the Patient Suction Tubing is securely connected to the PATIENT Inlet on the Canister Lid Release the Strap holding the Patient Suction Tubing Note The LSU should be operated in the upright position
26. nister including a Canister Connector A disposable liner including lid with filter tube and connectors The Abbott Receptal Canister contains a hydrophilic filter that shuts off the vacuum if the canister is full or the LSU tips over To restore the vacuum replace the inner liner Note Do not use an Abbott liner without a filter The disposable parts must be replaced after each use The Reusable Canister must be cleaned as stated on the canister The Vacuum Connector Tubing is reusable and should be cleaned in accordance with section 6 3 A Filter Tubing is available for the Abbott Canister System see section 8 3 4 Power Sources The LSU is delivered with an AC Power Cord for connection to AC mains and a DC Power Cord for connection to DC mains The device can be operated from the internal battery and can be operated or charged from one of the following external Power Sources AC mains when used with the AC Power Cord 100 240 VAC 50 60 400 Hz DC mains when used with the DC Power Cord 12 28 VDC E Patient Suction Tubing Reusable Parts Reusable Cani T bar Vacuum Connector Tubing A Wall Bracket to hold the LSU during operation and optional charging is available separately see section 8 AC Connector Socket i DC Connector Socket External Power Indicator to be lit Always check that it is lit when connecting external power or inserting th
27. nuous charge immediately after use Run the Device Test and then let the LSU It is recommended to always fully charge the operate continuously at 500 mmHg setting battery Repetitive charging to a lower capacity and free air flow for 20 minutes level will reduce battery life Ifthe LSU stops before completing the If itis not possible to place the LSU on 20 minutes the battery should be discarded continuous charge when not in use make sure the battery is charged for a minimum of 24 hours at least once a month ENGLIS 6 7 Replace the Battery Note Use only batteries recommended by Laerdal Open the Battery Door 2 To remove the battery push and move it slightly to the left and then release 3 Withdraw the battery from the LSU 4 To insert a battery push it fully in and then to the right to lock it 5 Close the Battery Door After inserting the battery place the LSU on charge unless a fully charged battery is inserted When you discard the battery dispose of safely in accordance with local protocols for sealed lead acid batteries Fastening brackets 6 8 Fastening brackets The fastening bracket is used to hold the LSU in the optional wall bracket Inspect the fastening brackets for wear and tear regularly Replace if worn See section 8 6 9 Release arm for Canister holder An extra release arm for the canister holder can be attached See section 8 7 Device test
28. of 3 hours giving approx 80 battery capacity Operation possible from internal battery and directly from AC or DC mains no adapter is needed A large combined ON OFF switch and vacuum selector makes operation easy even with heavy duty gloves A green LED bargraph makes it easy to observe the actual vacuum level during operation Another green LED bargraph indicates approx remaining battery capacity 2 5 Limited Warranty The LSU comes with a five 5 year limited warranty See the enclosed Laerdal Global Warranty for terms and conditions The warranty is also available at www laerdal com Excluding the canister and tubing systems 3 Description 3 1 Quick Reference Guide 3 1 1 LSU w Reusable Canister System Aerosol Filter PATIENT Inlet Vacuum Connector Patient Suction Tubing 25 VACUUM Inlet P gt Suction Catheter Adapter User Interf ser Interface Holder for Water Canister Bottle Patient Suction Tubing Water Bottle Canister Holder Canister Lid with Float Ball Release Arm Battery Door 3 1 2 LSU w Disposable Canister System Vacuum Connector PATIENT Inlet Tubing User Interface Canister Canister Holder Release Arm Battery Door ENGLIS Power ON Indicator External Power Indicator Failure Mode Indicator 3 2 User Interface 3 2 1 Operating Knob The Operating Knob is a combined ON OFF switch and vacuum selector located at the
29. ription f 780000 LSU w Reusable Canister EOD 7935 bd 78 00 10 150 w Abbott Receptal Canister tw 78 04 35 Consumables 650113 781200 Aerosol Filter for LSU Reusable Canister g 781201 Vacuum Tube for LSU Abbott Canister 78 40 00 eee 781202 High Efficiency Filtration kit es LSU AA Canister ize 210 77 0461 Abbott Disposable Liner 781002 3 Accessories 782000 Carrying Bag full covering 2308 78 20 10 Semirigid carrying bag 782600 Wall Bracket w DC Power Cord 2 7826 10 Wall Bracket w AC Power Cord US 78 04 14 tu 782620 Wall Bracket w AC Power Cord EU K gt 7826 30 Bracket w AC Power Cord UK E 7 782640 Wall Bracket wo Power Cord gt 78 04 12 782300 Shoulder Strap Ie 782400 Side Pouch emi 4 T 780440 External Charger kit foe Parts 78 04 32 781201 sa 78 03 00 Directions for Use 77 04 IO Suction Tubing 150 cm w o tip 65 01 13 Suction Catheter adapter pkg 10 78 40 00 LSU Reusable Canister 78 04 30 LSU Reusable Canister Holder 78 1006 Angled Connectors pkg 10 78 02 00 78 1002 Float Ball pkg 10 78 02 10 784007 Vacuum Seal 78 0229 78 02 30 78 40 08 Gasket 79 3500 Water Container 77 0462 Abbott Receptal Canister 780410 Abbott Canister Holder 78 04 00 78 26 10 78 26 20 780414 Tbar or Abbott 2 78 26 30 Receptal Canister pkg 5 78 26 40 78 04 33 Strap for Tubing 78 04 32 Release Arm 780200 DC Power Cord 7
30. room temperature OUTPUT gt 75 4 LEDs lit 50 75 3 LEDs lit 25 50 2 LEDs lit 2596 LED lit Battery Low min 2 minutes of operation left based on 500 mmHg free flow LED flashes During charging indicates approx achieved battery capacity CAPACITY OUTPUT 75 The LED s will be lit sequentially 75 80 3 LED s lit and 4th flashing gt 80 4 LED s lit Note If no battery is installed the battery status indicator will be fully lit for approx 5 sec until it is turned off During the Device Test indicates which step of the test is currently in progress or which corre sponding test result is being displayed LED lower LED lit STEP LED 2 lit STEP 2 etc 3 2 3 TEST Button This button allows you to run a 4 step user initiated Device Test program to identify whether the LSU is operating satisfactorily or if it needs service see section 7 ENGLIS 3 3 Canister Systems The LSU can be delivered with a Reusable or a Disposable Canister System as described below Both Canisters have a corresponding sized Canister Holder 3 3 1 LSU Reusable Canister System Canister Patient Suction Tubing Angled Connector c Suction Catheter Adapter The LSU Reusable Canister System consists of A 1000 ml transparent plastic Canister A Canister Lid w Float Ball that prevents overflow if the Canister is full or the LSU tips over An Aerosol Filter w
31. ssess 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 LSU is used exceeds the applicable RF compliance level above the LSU should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary amateur radio AM and FI such as reorienting or reloc ating the LSU b Over the frequency range 150 kHz to 80 MHz field strength should be less than 3 V m 12 Addresses Manufacturer Laerdal Medical AS Stavanger Norway Distribution For World Wide distributi see Global Warranty or www laerdal com ion 27 ENGLISH 2005 Laerdal Medical AS All rights reserved 8179 Rev Printed in Norway helping save lives
32. to prevent overflow of suctioned material 7 Set the Operating Knob to the required vacuum level and the LSU will automatically be switched ON and start to operate The green Power ON Indicator is lit continuously while the LSU is switched ON 8 When suctioning is complete set the Operating Knob to 0 Note To prevent overflow the LSU should be transported in an upright position when the canister contains suctioned material 5 2 Replace the Disposable Canister Note It is recommended to replace the Canister when it is 3 4 full When liquid reaches the top of the Canister the LSU will not suction any more liquid If over flow of liquid from the Canister into the pump is suspected the LSU must be returned for service see section 9 Over flow of suctioned material can damage the device 2 Release the Canister Holder press down the Release Arm while sliding the Holder towards you 3 Remove the Canister from the Holder 4 Unwrap release the Patient Suction Tubing if applicable ENGLIS 5 Safely dispose of the Abbott Liner according to local protocols 6 Clean the LSU according to section 6 3 5 3 Assembly of the disposable canister system I Mount the Disposable Abbott Liner in the Abbott Canister 2 Make sure that the yellow T bar is securely tightened Connect the yellow connector from the Abbott Liner to the yellow T Bar on the Abbott Canister Color code Y
33. ults See section 7 3 6 After evaluating the test results turn the Operating Knob to to exit the Device Test Note If you need to interrupt the test and revert to nor mal operation turn the Operating Knob to another position and then select the required setting Note To indicate that the LSU is in test mode the Power ON Indicator will flash rapidly approx twice per second until you exit the test program f the tubing is not occluded within 2 minutes the test will be interrupted and the Power ON Indicator will start to flash slowly approx once per second To restart the test set the Operating Knop to O and start over again ENGLIS 7 3 Evaluation of Device Test Results To exit the test program set the Operating Knob to another position After the test is completed the Vacuum Indicator will automatically display the first result blockage To display the other results press the TEST Button once for each test If you continue pressing the button after the 4th test result has been displayed the earlier results will be repeated Test 1 2 3 4 1 Test no The program Battery indicator Test result indications Action if test failed has tested for Test Blockage in the LED 1 lit up Test Passed 100 mmHg Check possible blockages Suction System e g twisted tubing blocked filter including canister blocked filter in the liner and run and tubing the Devic
34. y Do not store the battery when it is discharged The internal rechargeable Lead Acid battery can Always fully charge the battery before storage be charged directly from external AC or DC The recommended ambient temperature for power as described in section 3 4 No external charging is from 15 to 25 C charger is needed To charge the battery proceed The battery will not be charged when the LSU as follows is in operation 1 Make sure the Operating Knob is set to If no battery is installed the battery status Connect either external AC or DC power to indicator will be fully lit for approx 5 sec until the LSU and charging will start automatically it is turned off 2 During charging the Battery Status Indicator will indicate approx achieved battery capacity 6 5 1 External Battery Charge see section 3 2 2 5 for details The LSU battery can also be charged 3 The LSU must be placed on charge for a in an optional External Battery Charger minimum of 24 hours to reach full battery See section 8 capacity The fast charging gives approx 80 capacity after 3 hours 6 6 Check the Battery Quality for a new battery If poor battery quality is Repetitive charging for only 3 hours is suspected charge the battery not recommended for a minimum of 24 hours and Note then perform the following test To maintain satisfactory operation of the battery without connection to external it is recommended to place the LSU on power conti
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