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Area Control Unit
For central gas supply systems
Supplement
WARNING
To ensure the proper assembly of this medical device,
read and comply with the corresponding assembly
instructions and this supplement. To ensure the
proper use of this medical device, read and comply
with the corresponding instructions for use and this
supplement.
Area Control Unit

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Table of Contents
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Summary of Contents for Dräger Area

  • Page 1 Area Control Unit For central gas supply systems Supplement WARNING To ensure the proper assembly of this medical device, read and comply with the corresponding assembly instructions and this supplement. To ensure the proper use of this medical device, read and comply with the corresponding instructions for use and this supplement.
  • Page 2 This page has been left blank intentionally. Supplement Area Control Unit...
  • Page 3: Table Of Contents

    Information on safety instructions and precautionary statements... Safety instructions ................Overview ....................Area control unit with digital display..........External view of the area control unit with digital display....Layout of an area control unit with digital display ......Abbreviations .................. Symbols ..................
  • Page 4 10.4 Mounting the warning sign on the partition plate ......11 Acceptance and handover............... 12 Order list ....................13 Password ....................13.1 User password for Area Control Unit ..........13.2 Information on the user password ..........Supplement Area Control Unit...
  • Page 5: Supplement To The Instructions For Use And To The Assembly Instructions

    To ensure the proper use of this medical device, read and comply with the corresponding instructions for use and this supplement. Instructions for use Part number Edition Area Control Unit 9038611 1 – 2005-01 and higher Assembly instructions Part number Edition...
  • Page 6: Information About This Document

    Illustrations of products and screen content in this document may differ from the actual products depending on configuration and design. Trademarks 2.3.1 Trademarks owned by Dräger Trademark ® VoluCount The following web page provides a list of the countries in which the trademarks are registered: www.draeger.com/trademarks Supplement Area Control Unit...
  • Page 7 Schülke & Mayr Mikrozid ® Perform ® Actichlor ® Ecolab USA Incidin ® Oxycide ® Brulin BruTab 6S ® Clorox Dispatch ® Medentech Klorsept ® Descogen Antiseptica ® Oxygenon ® Aseptix SteriMax ® Dr. Schumacher Cleanisept Supplement Area Control Unit...
  • Page 8: Safety-Related Information

    Environment of use Do not operate the area control unit in an environment that is subject to explosion hazard. Set up the area control units indoors only.
  • Page 9: Information On Safety Instructions And Precautionary Statements

    ► This product must only be used in accordance with the intended use stated in the instructions for use. ► During installation or service, the product must be disconnected from the power supply. Supplement Area Control Unit...
  • Page 10 To prevent malfunctions, observe the following measures and train the relevant personnel: ► Observe the ESD protective measures, for example: – Wear antistatic clothing and shoes. – Use electrically insulating and antistatic gloves. – Touch a potential equalization pin when connecting the equipment. Supplement Area Control Unit...
  • Page 11: Overview

    Overview Area control unit with digital display By default, the area control unit is delivered with a display unit (pressure gauge and LEDs). The display unit is supplemented by a digital display. The digital display is integrated into the door and equipped with a door opening alarm.
  • Page 12: External View Of The Area Control Unit With Digital Display

    Overview External view of the area control unit with digital display No. Designation Display unit (pressure gauge, gas type, alarms) Digital display Emergency access button Supplement Area Control Unit...
  • Page 13: Layout Of An Area Control Unit With Digital Display

    Overview Layout of an area control unit with digital display Illustration (example) No. Designation Interfaces to the Dräger Alarm Management System (Alarm System Inter- face) Volume flow measurement (VoluCount) Interface to an external monitoring system (relay modules for dry contacts) Transmission of door opening alarms to the Dräger Alarm Management Sys-...
  • Page 14: Abbreviations

    Part number WEEE marking AC voltage Connection to protective grounding ESD label, follow the information on electromagnetic compati- bility. Dangerous voltage Configuration, system settings Door opening alarm muted Door opening alarm enabled Door open alarm triggered Supplement Area Control Unit...
  • Page 15: Operating Concept

    This section describes the display elements and the respective status during operation and in the event of an alarm. Display elements During operation, the digital display of the area control unit shows the following information for all monitored gases. Status: OK No.
  • Page 16 Configuration menu Door opening alarm muted Door opening alarm enabled Door open alarm triggered 5.3.2.2 Status display The status display shows the operating status of the area control unit. Operating status Explanation Status: OK No active alarms. Status: Alarm There is at least one active alarm.
  • Page 17: Operation

    When the door is opened or unlocked, the integrated door contact triggers the door opening alarm. The alarm comprises a visual and an audible alarm signal. When the area control unit is connected to an external monitoring system or the Dräger Alarm Management System, the alarm signals of the door opening alarm are transmitted to that system.
  • Page 18 60 seconds after closing the door, the door opening alarm will be enabled automatically. Alternatively, it can be enabled manually as described below. 1. Touch the button 2. Enter the user password. For further information see: "User password for Area Control Unit", page 37. 3. Confirm the information on the screen.
  • Page 19: Reprocessing

    Components that come into contact only with skin that is intact Semi-critical Components that carry breathing gas or come into contact with mucous membranes or pathologically altered skin Critical Components that penetrate skin or mucous membranes or come into contact with blood Supplement Area Control Unit...
  • Page 20: Validated Reprocessing Procedures

    6. Wipe all surfaces until no remains of the surface disinfectant, such as foam residues or streaks, are visible. 7. Wait until the surfaces are dry. 8. Check the surfaces for visible damage and, if necessary, replace the product. Supplement Area Control Unit...
  • Page 21: Other Agents And Reprocessing Procedures

    Antiseptica ing agents Descogen Liquid r.f.u. Oxygenon Liquid r.f.u. Dismozon plus BODE Chemie CE Oxycide Ecolab USA Perform Schülke & Mayr SteriMax Wipes Aseptix Incidin OxyWipes Ecolab USA Robysta Kyroin (Japan) – Rely+On Virkon Du Pont Supplement Area Control Unit...
  • Page 22 Dräger states that oxygen-releasing agents and chlorine-releasing agents may cause color change in some materials. Color change does not indicate that the product is not functioning correctly. Other surface disinfectants are used at one's own risk. Supplement Area Control Unit...
  • Page 23: Disposal

    Disposal Disposal Disposing of the product This product must be disposed of in accordance with national regulations. Supplement Area Control Unit...
  • Page 24: Technical Data

    Max. 46 VA (at 230 V) Protection class Class 1 Door opening alarm Normally open or normally closed Open in the event of an alarm Switching voltage Max. 50 V DC Switching current Max. 1 A Supplement Area Control Unit...
  • Page 25: Measurement Displays

    If no approval has been given by Dräger, it must be ensured that this device functions correctly in the desired arrangement before use. The instructions for use for the other devices must be followed. Supplement Area Control Unit...
  • Page 26 To ensure that the full functional integrity of this device is not compromised, there must be a separation distance of at least 1.0 m (3.3 ft) between this device and wireless high-frequency communication equipment. Supplement Area Control Unit...
  • Page 27: Final Assembly

    The area control unit is composed of several different components which can be compiled to form one system. During assembly, these components must be attached to the profile rail. To convert the system to a digital area control unit, all electronic components on the profile rail must be removed and the new components must be installed.
  • Page 28 Final assembly Volume flow measurement (VoluCount) Interfaces to the Dräger Alarm Management System (Alarm System Interface) Components of the area control unit with interfaces to the Dräger Alarm Management System and an external monitoring system Protective grounding Terminal blocks (see "Components for the door opening alarm with alarm transmission to the Dräger Alarm Management System", page 32)
  • Page 29 Final assembly Components of the area control unit with interfaces to the Dräger Alarm Management System Protective grounding Terminal blocks (see "Components for the door opening alarm with alarm transmission to the Dräger Alarm Management System", page 32) Power supply unit, 230 V, AC 12 V, DC 1.5 A Power supply unit, 230 V AC, 24 V DC, 0.5 A, for door opening alarm...
  • Page 30 Final assembly Components of the area control unit with interface to an external monitoring system Protective grounding Power supply unit, 230 V, AC 12 V, DC 1.5 A Terminal blocks (see "Components for the door opening alarm with alarm transmission to an external monitoring system", page 33)
  • Page 31 Final assembly Components of the area control unit with VoluCount and interface to the Dräger Alarm Management System Protective grounding Power supply unit, 230 V, AC 12 V, DC 1.5 A Terminal blocks (see "Components for the door opening alarm with alarm transmission to an external monitoring system", page 33)
  • Page 32: Cabling Work

    5. Attach the label to the yellow and green terminal (4). 6. Connect the cables as shown in the illustration. 7. If no VoluCount has been installed, remove the cables (A) to VoluCount in an electrically safe manner. Supplement Area Control Unit...
  • Page 33 5. Connect the cables as shown in the illustration. a. Connect the cable for alarm transmission to the terminal block (2). 6. If no VoluCount has been installed, remove the cables to VoluCount (A) in an electrically safe manner. Supplement Area Control Unit...
  • Page 34: Mounting The Warning Sign On The Partition Plate

    1. Wrap the cables from VoluCount (A) and the ribbon cable above the door (1) with a snap-on ferrite (2). 10.4 Mounting the warning sign on the partition plate 1. Attach the warning sign (1) to the partition plate (2) using an adhesive. Supplement Area Control Unit...
  • Page 35: Acceptance And Handover

    ► If the test fails, the medical devices must not be put into service. The area control unit is part of the gas supply system, which is approved in accordance with the requirements of the relevant medical device legislation.
  • Page 36: Order List

    Order list Order list Area control unit Digital ACU Part number Digital ACU top section GG41744 Power supply unit, 230 V AC, 12 V DC, 1.5 A GG00340 Power supply unit, 230 V AC, 24 V DC, 0.5 A G33970...
  • Page 37: Password

    Password 13.1 User password for Area Control Unit Cut out from the Area Control Unit instructions for use To prevent unauthorized modifications, the Area Control Unit device settings are protected by the following factory-set user password: 1744 13.2 Information on the user password To prevent unauthorized modifications, the Area Control Unit device settings are protected by a user password.
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  • Page 40 Manufacturer Drägerwerk AG & Co. KGaA Moislinger Allee 53 – 55 23542 Lübeck Germany +49 451 8 82-0 9512045 – en © Drägerwerk AG & Co. KGaA Edition: 1 – 2020-06 Dräger reserves the right to make modifications to the medical device without prior notice.

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