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Weinmann Combi MODULE, Инструкция по эксплуатации

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Troubleshooting

49

EN

13.1 Adjusting pressure gauge

If the needle of the pressure gauge does not show 
zero when at rest (device switched off and oxygen 
cylinder connected), perform the steps which follow. 

1. Carefully lever out the plastic cover of the 

adjusting screw.

2. Adjust the needle using the adjusting screw. Use 

a small screwdriver (e.g. a watchmaker's 
screwdriver) to do this.

3. Put the plastic cover back on. 

Needle of pressure 
gauge not at zero

Pressure gauge needs adjusting

Adjust pressure gauge needle 
(see following section)

Fault

Cause of fault

Remedy

MODUL 

CPAP

I 

              0     

Adjusting 

screw

Содержание Combi MODULE

Страница 1: ...Module System Oxygen MODULE Suction MODULE Combi MODULE Interface MODULE CPAP MODULE Instructions for use...

Страница 2: ...p aspiration 30 8 Interface MODULE 31 8 1 Coupling oxygen connection function 31 8 2 Operation 31 9 CPAP MODULE 32 9 1 CPAP function 32 9 2 Operation 32 10 OMNIVAC secretion aspiration system 35 10 1...

Страница 3: ...Oxygen MODULE Suction MODULE Combi MODULE Interface MODULE Key 1 Oxygen inlet with nonreturn valve not seen 2 Display 3 Oxygen outlet 4 Toggle switch 5 Regulator dial 6 Vacuum connection 7 Inhalation...

Страница 4: ...ULES 1 SN Serial number of device Date of manufacture Type of gas O2 CE symbol confirms that the product conforms to the applicable European directives Permitted inlet pressure 2 7 6 bar O2 Follow ins...

Страница 5: ...Overview 5 EN 4 Oxygen inlet and outlet 5 Oxygen outlet 6 O2 outlet for CPAP 7 Permitted inlet pressure 2 7 6 bar O2 8 Service label indicates when the next service is required 2 7 6 bar O2 O2 CPAP...

Страница 6: ...ume of oxygen in inhaled air X X X To create a vacuum to enable relatively large accumulations of blood mucus saliva etc as well as viscous and solid pieces of food to be extracted from the oral cavit...

Страница 7: ...es to the MEDUMAT ventilation device Always operate only one module or one Medumat at a time If you use modules simultaneously it is possible the supply of O2 will be inadequate 2 4 Storage If a modul...

Страница 8: ...form part of the accessories Before you work with the modules you must have understood how to operate them Follow the section entitled 11 Hygiene treatment on page 39 to prevent an infection or bacter...

Страница 9: ...k performed only by the manufacturer WEINMANN Emergency or authorized staff If third party items are used functional failures and restricted fitness for use may result Biocompatibility requirements ma...

Страница 10: ...educer or the valve these could be torn off triggering a violent explosion Ensure that the respiratory gas is adequately temperature controlled Excessively warm or cold gas may harm the patient Please...

Страница 11: ...tte entitled Anforderungen der Hygiene an die Abfallentsorgung Hygiene requirements when disposing of waste published by the Federal Office of Health and obtainable from Carl Heymanns Verlag Cologne P...

Страница 12: ...ects If the contraindications are taken into account no side effects are likely in use with normal oxygen However observe the side effects mentioned in the patient information leaflet entitled Medical...

Страница 13: ...the connection to the oxygen supply see Removing an empty cylinder on page 15 2 Unscrew the cover of the oxygen outlet from the module If you screw the cover back on later tighten it just hand tight t...

Страница 14: ...y instructions provided or screw the modules to a solid wall from the back Please note that screws should protrude no more than 5 5 mm into the modules 4 2 Connecting oxygen supply Wash your hands tho...

Страница 15: ...cylinder 1 Close the valve on the oxygen cylinder 2 Switch on a module This allows any residual oxygen to escape and the device is depressurized The screwed connection may not be undone until the pre...

Страница 16: ...n addition to oxygen inlet 1 you can use external oxygen connection 8 to tap off or feed in oxygen Tapping off oxygen You may not operate a module at the same time as tapping off oxygen otherwise the...

Страница 17: ...re made of transparent plastic For hygiene reasons they may only be used for one patient 1 If necessary screw union nut 7 supplied onto the corresponding threaded connection of the Oxygen MODULE or th...

Страница 18: ...k with distilled water aqua dest and screw the tank back on 4 Push the tube for the breathing station onto the outlet stub of the bubble humidifier 4 6 Assembling the OMNIVAC secretion aspiration syst...

Страница 19: ...etion and bacteria penetrating the module Filter WM 22291 is obtainable as an accessory individually or in sets It is a disposable item and must be replaced after every aspiration operation 4 Take the...

Страница 20: ...t the CPAP valve to the CPAP module using the connecting tubes Ensure that the tubes are guided cleanly so that they do not impede one another 2 Perform a function check see 12 6 Checking oxygen flow...

Страница 21: ...e and artificial ventilation will be required here The pressure of the oxygen during inhalation is not adequate to overcome the resistance of the respiratory tract so not enough oxygen reaches the lun...

Страница 22: ...of oxygen coming out infinitely between 0 and 15 l min using dial 5 This corresponds to three revolutions of the dial The value set is displayed on pressure gauge 2 Determine oxygen concentration if...

Страница 23: ...e system is depressurized 3 Turn dial 5 to the left hand stop to zero This prevents the pressure gauge being damaged by hammering when the device is switched back on 4 Switch the module off using togg...

Страница 24: ...ystem The OMNIVAC secretion aspiration system is available as an accessory complete with tubes and two aspirate bottles see 10 OMNIVAC secretion aspiration system on page 35 6 2 Operation Oxygen suppl...

Страница 25: ...ylinder from time to time 6 3 Stop aspiration 1 Check the oxygen reserve at the contents pressure gauge of the pressure reducer 2 Close the oxygen supply valve and wait until the system is depressuriz...

Страница 26: ...respiratory failure inhalation of oxygen is by no means adequate and artificial ventilation will be required here The pressure of the oxygen during inhalation is not adequate to overcome the resistan...

Страница 27: ...vity and the bronchial system The OMNIVAC secretion aspiration system complete with tubes is available as an accessory There is an example in the adjacent picture 7 3 Inhalation operation Oxygen suppl...

Страница 28: ...oxygen can be felt coming out at the inhalation mask 4 Put the inhalation mask or nasal cannula on the patient Attach these in position using the head band or ear hooks 7 4 Stop inhalation 1 Check the...

Страница 29: ...owly The contents pressure gauge now shows cylinder pressure 2 Calculate remaining operating time if appropriate see Calculating filling level on page 43 Method 1 Switch on the vacuum at toggle switch...

Страница 30: ...ystem is depressurized 3 Turn dial 5 to the left hand stop to zero This prevents the pressure gauge being damaged by hammering when the device is switched back on 4 Switch the module off using toggle...

Страница 31: ...fit couplings depending on your requirements The Interface MODULE has a pressure gauge of 0 10 bar to enable oxygen pressure to be monitored 8 2 Operation Making the connection To tap off or feed in...

Страница 32: ...failure CPAP therapy is by no means adequate and artificial ventilation will be required here The patient is supplied with oxygen via a CPAP valve and a breathing mask Risk to patient Ensure that the...

Страница 33: ...sure to a pressure of approx 2 mbar by turning the regulator dial to the right 8 Check that the breathing mask is properly located so it does not leak Correct the position of the breathing mask if nec...

Страница 34: ...urn dial 5 anti clockwise until you feel it reach the stop This will prevent the next patient inadvertently obtaining too high a CPAP pressure 4 Switch off the CPAP MODULE using toggle switch 4 5 Take...

Страница 35: ...hydrophobic bacteria filter WM 22291 for the exhaust air to prevent secretion and bacteria penetrating the module The filter is available as an accessory It is a disposable item and must be replaced a...

Страница 36: ...oral cavity take the end piece off the aspirating tube and use the aspirating tube on its own 2 Switch on the vacuum source e g the Suction MODULE and set the desired vacuum if required 10 2 Aspirati...

Страница 37: ...n process 2 Switch off the vacuum source 3 Keep the aspirate bottle upright with its lid uppermost and wait until the ball drops back down 4 Continue with aspiration The aspirate bottle can be removed...

Страница 38: ...te bottle out of the bracket 3 Carefully take off the lid of the aspirate bottle 4 Empty the aspirate bottle Important Comply with the relevant regulations on disposal see 3 1 Safety instructions on p...

Страница 39: ...aking off and emptying aspirate bottles please ensure that the lid does not accidentally come off an aspirate bottle and cause the contents to spill 1 Take the tubes off the aspirate bottles and the m...

Страница 40: ...ipe down with a damp cloth Disinfect by wiping Not permitted Oxygen fittings Clean cloth possibly moistened with clean water Not permitted OMNIVAC secretion aspiration system Lid of aspirate bottles I...

Страница 41: ...on system Following the hygiene treatment reassemble the parts in reverse sequence see 11 1 Preparing the OMNIVAC secretion aspiration system on page 39 Mask for inhalation reusable In hot water with...

Страница 42: ...WM 1145 31 seal for plug connection WM 1145 68 12 1 Intervals To ensure that you always have modules in perfect working order available you should observe the following intervals Before every use Per...

Страница 43: ...or example if the pressure gauge displays 50 bar or less Calculating filling level Oxygen volume cylinder volume x cylinder pressure Calculating operating time for oxygen inhalation Example O2 reserve...

Страница 44: ...age the pressure gauge 1 Close the oxygen supply valve 2 Switch on a module This allows any residual oxygen to escape and depressurizes the system 3 Switch the module off again Operating time for CPAP...

Страница 45: ...iminating a leak We recommend keeping replacement seals for the connections in stock 1 Prepare a solution of soap and water using unperfumed soap 2 Use this solution to wet all connections whether scr...

Страница 46: ...plug WEINMANN Emergency test pressure gauge WM 15294 onto connection for the vacuum 6 4 Read off the value which becomes constant on the pressure gauge Suction MODULE or on the test pressure gauge Co...

Страница 47: ...me out at the CPAP valve connection 3 Switch off the oxygen supply immediately afterwards to save oxygen 12 7 Testing the pressure gauge Required for the CPAP MODULE 1 Plug the test set WM 15665 onto...

Страница 48: ...eaktightness on page 44 Bacteria filter blocked e g due to moisture Change filter if necessary take out and complete aspiration without filter Module defective or contaminated inside Have repaired Ina...

Страница 49: ...follow 1 Carefully lever out the plastic cover of the adjusting screw 2 Adjust the needle using the adjusting screw Use a small screwdriver e g a watchmaker s screwdriver to do this 3 Put the plastic...

Страница 50: ...nders made of steel and aluminum You can read off the test date from the shoulder of the cylinder 14 2 Scope of servicing Note Remember that a final check needs to be performed after any repair We rec...

Страница 51: ...lsory change parts You should also check intervals for the regular function check see 12 Function check on page 42 14 3 Disposal Do not dispose of the device in domestic waste To dispose of the device...

Страница 52: ...onsisting of module for oxygen inhalation instructions for use WM 16201 set of assembly elements WM 15288 angled connecting bushing with union nut G 3 8 up to year of manufacture 2009 WM 22319 UNF fro...

Страница 53: ...gas system with pressure display instructions for use WM 16201 set of assembly elements WM 15288 7 CPAP MODULE WM 29100 consisting of CPAP module with Walther coupling WM 29105 instructions for use WM...

Страница 54: ...en cylinder 2 liter WM 1822 2 Lightweight aluminum oxygen cylinder 2 liter WM 1814 3 WEINMANN Emergency pressure reducer WM 30301 4 WEINMANN Emergency pressure reducer with inhalation option WM 30851...

Страница 55: ...ventilating bag WM 1422 6 Inhalation mask WM 1429 Accessories for CPAP 1 CPAP NIV disposable silicone mask size S child WM 20703 incl retaining ring for attaching to head 2 CPAP NIV disposable silico...

Страница 56: ...gency tube WM 1145 31 2 Seal for plug connection WM 1145 68 3 Blind plug for housing WM 22229 4 Protective ring for plug connection WM 1145 84 5 Connecting bushing with union nut 5 2 mm WM 1470 6 Set...

Страница 57: ...n Operating pressure 2 7 6 bar possible recommended 4 5 bar Req gas quantity 80 l min O2 Compressed gas connection External thread G3 8 NIST adapter available on request Oxygen output Infinitely adjus...

Страница 58: ...am below Example Set flow rate is 6 l min respiratory minute volume is 10 l min breathing station with economy bag in use from this information the above mentioned diagram produces an oxygen concentra...

Страница 59: ...concentration depends on the following factors respiratory frequency tidal volume CPAP The corresponding reference values can be determined from the diagrams below CPAP 5 hPa Respiratory frequency in...

Страница 60: ...60 Technical data EN CPAP 7 5 hPa CPAP 10 hPa Respiratory frequency in 1 min O 2 concentration in Tidal volume Respiratory frequency in 1 min O 2 concentration in Tidal volume...

Страница 61: ...oted relate to the fact that oxygen is only output by one module at a time Inlet Oxygen output 2 7 bar dynamic back pressure at 80 l min min 70 l min of WEINMANN Emergency pressure reducer WM 1102 106...

Страница 62: ...ation performance is reduced as a function of humidity by approx 1 to 3 l min Inlet pressure in operation 2 7 bar 3 0 bar 3 5 bar 6 0 bar Max O2 output 11 l min 12 l min 15 l min 15 l min Inlet pressu...

Страница 63: ...tle with a capacity of 2 liters Tolerance 10 If the bacteria filter is used aspiration performance is reduced by approx 1 to 3 l min Vacuum set Aspiration performance O2 consumption Required inlet pre...

Страница 64: ...as listed below The warranty conditions can be downloaded from www weinmann emergency com on the Internet We can also send you the warranty conditions on request In the event of a claim under warranty...

Страница 65: ...ergency Medical Technology GmbH Co KG declares herewith that the product complies fully with the respective regulations of the Medical Device Directive 93 42 EEC The unabridged text of the Declaration...

Страница 66: ......

Страница 67: ......

Страница 68: ...for Production Logistics Service WEINMANN Emergency Medical Technology GmbH Co KG Siebenst cken 14 24558 Henstedt Ulzburg GERMANY Manufacturer WEINMANN Emergency Medical Technology GmbH Co KG Frohb se...

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