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OPERATING INSTRUCTIONS
MEDAP
LS FLOW FLOWMETER
GA 5752 4981 GB 15

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Summary of Contents for MEDAP LS FLOW O 15

  • Page 1 OPERATING INSTRUCTIONS MEDAP LS FLOW FLOWMETER GA 5752 4981 GB 15...
  • Page 2 Subject to technical modification! Illustrations and technical specifications may vary slightly from those in these Operating Instructions as a result of ongoing product development. V15 2019-12 GA 5752 4981 GB 15...
  • Page 3: Table Of Contents

    Table of contents Table of contents Introduction .............................. 5 Foreword ..............................5 How to use these operating instructions ....................5 1.2.1 Abbreviations ..........................5 1.2.2 Symbols ............................5 1.2.2.1 Cross-references ....................... 5 1.2.2.2 Actions and responses ....................5 1.2.3 Definitions ............................ 6 1.2.3.1 Design of safety notes ....................
  • Page 4 Table of contents 3.3.2 Connection of bubble humidifier (REF 5752 5315) ..............17 3.3.3 Connection of disposable humidifiers from other manufacturers ..........17 Operation ..............................18 Functional test ............................18 Use in conjunction with magnetic resonance imaging scanners .............. 18 Setting the flow for treatment ........................
  • Page 5: Introduction

    Introduction Foreword Introduction Foreword Your facility has selected the leading-edge medical technology made by ATMOS. We sincerely appreciate the trust you have placed in us. How to use these operating instructions These operating instructions are provided to familiarise you with the features of this ATMOS product.
  • Page 6: Definitions

    Introduction How to use these operating instructions 1.2.3 Definitions 1.2.3.1 Design of safety notes Pictogram Descriptor Text The text for the safety note DANGER! describes the type of risk and Indicates a direct and immediate risk to how to avert it. persons which may be fatal or result in most serious injury.
  • Page 7: Disposal

    Introduction Disposal Symbols Identification Labelling in compliance with the IEC 62570 standard. Symbol for ‘Conditionally MR safe’. Packaging label. Symbol for ‘Keep dry’. Packaging label. Symbol for ‘Caution! Do not overturn’. Packaging label. Symbol for ‘Top’. Labelling in compliance with the ISO 15223-1 standard. Symbol for ‘Temperature limitations’.
  • Page 8: Atmos Products

    Introduction Overview of LS FLOW flowmeter 1.3.1 ATMOS products ATMOS will take back used products or those which are no longer in service. Please contact your ATMOS representative for more detailed information. 1.3.2 Packaging The packaging is made of materials compatible with the environment. ATMOS will dispose of the packaging materials upon request.
  • Page 9: Applicable Standards

    Introduction Basic requirements When employed in a commercial or business use, this product must be entered in the inventory. Accessories Accessories or combinations of accessories may be utilised only as and when indicated in these operating instructions. Other accessories, combinations of accessories and consumable items may be used only if they have a valid certification, are intended expressly for the particular use and will not adversely affect performance, the prescribed ambient conditions or safety requirements.
  • Page 10: Possible Applications

    Introduction Basic requirements Contraindications: The LS FLOW may not be used for the following purposes: • Outside the medical sector • In MR areas > 4.7 tesla • In the home care sector • Being operated directly by the patient •...
  • Page 11: Interface Description

    • LS FLOW O 15 Wall MEDAP (REF 5752 4917) • LS FLOW O 15 Wall BOC (BS 5682) (REF 5752 4921) • LS FLOW O 15 Wall Air Liquide (NF S 90-116) (REF 5752 5161) • LS FLOW O 15 Wall AGA (SS 8752430) (REF 5752 5162) •...
  • Page 12: Connection Tube

    Introduction Basic requirements 1.5.5.3 Connection tube The connection tube with the inner diameter of 4, 6 or 8 mm is connected with the tube adapter. The connection tube may not collapse or must be pressure-resistant and must comply with the hygiene standard of the hospital.
  • Page 13: Safety Notes

    Safety notes General safety notes Safety notes General safety notes DANGER! Incorrect use can result in fatalities! Instructions for using components made by other manufacturers are not part of these operating instructions. Ensure that the manufacturer's instructions are followed. DANGER! Observe hygiene guidelines! Contaminated components may be hazardous to the patient's health.
  • Page 14 Safety notes Product safety notes CAUTION! Property damage Exposure to UV rays can cause material fatigue. The stability would no longer be ensured. Do not expose the product to strong UV light. CAUTION! Observe ambient conditions The precision, operation, mechanical stability and tightness of the product cannot be guaranteed if the maximum upper and lower ambient temperatures are exceeded.
  • Page 15: Initial Operation

    Initial operation Equipment inspection Initial operation Equipment inspection DANGER! Product testing! Only product parts which are in perfect condition can ensure proper functioning of the product. The product parts will thus have to be carefully inspected before mounting.  Check whether all tubes are undamaged. ...
  • Page 16: Version B

    Initial operation Mounting accessories 3.2.3 Version B Tapping unit with rail clamp and NIST connection  With the upper edge of the guide groove at the front, position the rail clamp (1) at a slight angle onto the equipment rail (2) and then press it against the equipment rail and allow it to click into place.
  • Page 17: Connection Of Bubble Humidifier (Ref 5752 5315)

    Initial operation Mounting accessories WARNING! Tensile forces! Hold the basic unit with one hand when installing or removing accessories in order to compensate for the tensile forces which are created. 3.3.2 Connection of bubble humidifier (REF 5752 5315) Connecting the bubble humidifier ...
  • Page 18: Operation

    Operation Functional test Operation Functional test DANGER! Functional test! The product is used in the treatment of patients. Any restriction in the unit's performance can result in serious complications in treatment. Perform a complete functional test every time before using the unit. Perform a complete functional test of the tapping unit prior to use.
  • Page 19: Setting The Flow For Treatment

    Operation Setting the flow for treatment WARNING! Risk of injury! Accessories of the product (e.g. humidifier, adapter, hand-held nebuliser, connection tubes, accessories) may be affected by the magnetic field. If the product is used in conjunction with accessories within the 0.5 mT line, all connected accessories must be MR compatible.
  • Page 20: Taking The Unit Out Of Operation

    Taking the unit out of operation Taking the unit out of operation Taking the unit out of operation Taking the unit out of operation WARNING! Disengage! When the product is disengaged (removed) from the terminal unit, the pressure energy may cause recoil. Use the terminal unit in parking position or support when disengaging.
  • Page 21: Cleaning And Disinfection

    Cleaning and disinfection General Cleaning and disinfection General The product must be wipe or spray disinfected after every use. DANGER! Risk due to incorrect use of detergents and disinfectants! It is strictly advised to observe the manufacturer instructions regarding how to use the detergents and disinfectants as well as the valid hospital hygiene rules.
  • Page 22: Cleaning

    Cleaning and disinfection Cleaning CAUTION! Improper cleaning and disinfection can cause property damage! Perform visual and functional inspections after each cleaning and disinfection process. Cleaning 6.2.1 General NOTE Use only all-purpose cleaners which are slightly alkaline (soap solution) and which contain surfactants and phosphates as the active cleaning agents.
  • Page 23: Suitable Disinfectants

    Cleaning and disinfection Disinfection WARNING! Property damage! Disinfectants that contain volatile aromatic hydrocarbons, ammonia, amine, ester, halogenated hydrocarbons and / or ketone may attack plastics made of polycarbonate. Do not use disinfectants with these ingredients. CAUTION! Material damage due to excessive exposure times! Exceeding the specified exposure time of the disinfectant may damage the surfaces.
  • Page 24: Special Safety Notes

    Cleaning and disinfection Special safety notes  Ensure that the product is free of disinfectant residue.  Perform visual and functional inspections. Special safety notes DANGER! Material damage! Various components in the product are made of plastic materials. Solvents and some disinfectants and some cleaning agents can soften plastic or cause tension fissures.
  • Page 25: Maintenance

    Maintenance General Maintenance General Maintenance, repairs and period tests may only be carried out by persons who have the appropriate technical knowledge and are familiar with the product. To carry out these measures, the person must have the necessary test devices and original spare parts. ATMOS recommends: Work should be carried out by an authorised ATMOS service partner.
  • Page 26: Repairs

    Maintenance Repairs Repairs The following issues may require repairs to be made by the manufacturer or an authorised service partner: • Liquid has penetrated the device. • The performance has significantly decreased. • Inexplicable notifications appear. • Abnormal noises occur. •...
  • Page 27: Technical Specifications

    Technical specifications General Technical specifications General Classification as per Annex IX to Directive 93/42/EEC Class IIa Technical specifications Input pressure 300 to 550 kPa* P5 versions: 500 kPa* Measurement range 0 - 15 l/min, 0-5 l/min, 0 - 1 l/min Indication accuracy Measuring range ≤...
  • Page 28 Technical specifications Dimensions and weights LS FLOW flowmeter, version C Dimensions: 40 x 100 x 90 mm Weight: 220 g LS FLOW flowmeter, version B, P5 version Dimensions: 40 x 100 x 120 mm Weight: 306 g LS FLOW twin flowmeter, version A Dimensions: 125 x 65 x 100 mm Weight: 540 g LS FLOW twin flowmeter, version A, P5 version...
  • Page 29: Approved Accessories

    Approved accessories Accessories Approved accessories The following accessories are not part of the scope of delivery and must be ordered separately: Accessories 5752 2746 Tube adapter, metal 4 mm, 6 mm, 8 mm 5752 5316 Tube adapter, plastic 4 mm, 6 mm, 8 mm 5752 5315 Bubble humidifier 5752 5707...
  • Page 30 Notes...
  • Page 31 Notes...
  • Page 32 Manufacturer: ATMOS MedizinTechnik GmbH & Co. KG Ludwig-Kegel-Str. 16 79853 Lenzkirch GERMANY Phone: +49 7653 689-0 www.atmosmed.com...

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