Bender MK800 Operating Manual
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Bender MK800 Operating Manual

Alarm indicator and test combination
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Operating Manual
MK800
Alarm indicator and test combination
Software version: 3.2
Power in electrical safety
TGH1408en/07.2009

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  • Page 1 Operating Manual MK800 Alarm indicator and test combination Software version: 3.2 Power in electrical safety TGH1408en/07.2009...
  • Page 2 Dipl.-Ing. W. Bender GmbH & Co.KG Londorfer Str. 65 • 35305 Grünberg • Germany Postfach 1161 • 35301 Grünberg • Germany Tel.: +49 6401 807-0 Fax: +49 6401 807-259 © Dipl.-Ing. W. Bender GmbH & Co.KG E-mail: info@bender-de.com All rights reserved.

  • Page 3: Table Of Contents

    Features ........................14 Functionality ......................16 3.3.1 Display/operating elements ................16 3.3.2 Programming ......................16 3.3.3 History memory ...................... 17 Versions ........................17 3.4.1 MK800-12 ......................... 17 3.4.2 MK800-11 ......................... 17 3.4.3 Interfaces ........................17 3.4.3.1 Internal BMS bus .................... 18 3.4.3.2 External BMS bus ....................
  • Page 4 Tests before switching on .................. 36 Tests after switching on ..................37 Parameter setting ....................37 5.3.1 Settings at the MK800 ..................38 5.3.2 Settings in the TMK-SET software ..............39 5.3.3 Tests after parameter setting ................40 Periodic verification and service ..............41 5.4.1 Periodic verification ....................
  • Page 5 Table of Contents 7. Operation ....................47 Operator control and display elements ............47 Quick reference guide ..................49 7.2.1 Display in error-free operation ................. 49 7.2.2 Display in fault condition ..................49 7.2.3 Test function ......................52 8. Menu mode: Operation and setting ..........55 Switching on and calling up the main menu ..........
  • Page 6 Table of Contents 8.4.5.4 Control menu 4: Test Communication ........... 74 8.4.5.5 Control menu 5: Setup Reset mode ............75 8.4.6 Menu 6: External devices ..................75 8.4.7 Menu 7: Info ......................77 A choice of settings ....................78 9. Technical data ..................81 Technical data ......................

  • Page 7: How To Use This Operating Manual Effectively

    1. How to use this operating manual effectively 1.1 How to use this manual This operating manual describes the MK800 alarm indicator and test combi- nation with the software version indicated on the cover page. The functions and processes described may vary from those featured in other versions. It is designed for electrically skilled persons working in electrical engineering and electronics;...

  • Page 8: Explanations Of Symbols And Notes

    1.2 Explanations of symbols and notes The following terms and symbols are used to denote hazards and instruc- tions in Bender documentation: This symbol indicates an immediate risk to life and limb. Failure to observe the associated instructions and take appropriate precautions will result in death, severe bodily injury or substantial damage to property.

  • Page 9: Safety Information

    During normal operation, the MK800 indicates the readiness for operation of the system. The MK800-11 features 16 digital inputs allowing messages from other technical equipment to be recorded and displayed on the MK800, for example from medical gases or UPS sys- tems. TGH1408en/07.2009...

  • Page 10: Skilled Persons

    2.3 General safety instructions Bender equipment is designed and built in accordance with the state of the art and accepted rules in respect of technical safety. However, the use of such de- vices may introduce risks to the life and limb of the user or third parties and/ or result in damage to Bender equipment or other property.

  • Page 11: Delivery Conditions, Guarantee, Warranty And Liability

    2.4 Delivery conditions, guarantee, warranty and liability The conditions of sale and delivery set out by Bender shall apply. Conditions of sale and delivery can be obtained from Bender in printed or electronic format. TGH1408en/07.2009...
  • Page 12 Safety information TGH1408en/07.2009...

  • Page 13: System Description

    System description 3. System description ® 3.1 MEDICS The MK800 alarm indicator and test combinations are integral components ® ® of the MEDICS system. MEDICS is an intelligent system that guarantees safe power supply in medical locations. ® Example of a section of a hospital with the MEDICS system: TGH1408en/07.2009...

  • Page 14: Features

    3.2 Features On its backlit LC display (4 x 20 characters), the MK800 displays messages from all BMS bus devices assigned via alarm addresses. As well as being used as a standalone indicator, the MK800 also supports parallel indication. In the event of an alarm message the yellow "WARNING“...
  • Page 15 Internal device parameters (alarm addresses, test addresses, …) and the pa- rameter setting for EDS and RCM systems can be accessed via the menu sys- tem. As a master, the MK800 can also be used in installations with a number of IT and EDS systems.

  • Page 16: Functionality

    System description 3.3 Functionality 3.3.1 Display/operating elements The backlit display features four lines of 20 characters. It supplies medical and technical personnel with information that is always clear and unambig- uous, in order to help them to make decisions. Every alarm message com- prises three lines which appear spontaneously and three additional lines which can be displayed at the touch of a button.

  • Page 17: History Memory

    1). The history memory can be read out via the operating menu or the TMK- History PC software. 3.4 Versions 3.4.1 MK800-12 The MK800-12 is used for visual and audible indication of alarms from Bend- ® ® er's EDS, RCMS and MEDICS...

  • Page 18: Internal Bms Bus

    3.4.3.3 USB interface A PC can also be connected to the MK800 via the USB interface with a USB cable (Type A plug onto Type B plug). The interface can only be accessed when the MK800 has been removed. Only the currently connected MK800 can be read out and set via the USB interface.

  • Page 19: Installation And Connection

    4.1 Installation 4.1.1 Flush-mounting enclosure 4.1.1.1 Dimension diagram flush-mounting enclosure UP800 Fig. 4.1: MK800 in flush-mounting enclosure. <<F> Dimensions in mm. The MK800 is secured in its enclosure with four screws. 4.1.1.2 Flush-mounting 1. Insert the supplied cardboard into the flush-mounting enclosure to improve the shape stability and to provide protection against pollution.

  • Page 20: Cavity Wall Mounting

    3. Insert the MK800 and secure it with four screws. 4. Place the bezel frame onto the cutout. Fig. 4.2: Dimension diagram MK800-11 / MK800-12 with bezel frame BR800 and flush- mounting enclosure UP800. Dimensions are given in mm. Example: cavity wall mounting...

  • Page 21: Panel Mounting Without Enclosure

    2. Insert the MK800 into the cutout from the outside. 3. Fasten the MK800 with four screws into the front panel. 179,3 Schalttafelausschnitt/ Panel cut-out Æ 3,5 Dichtung / Seal Fig. 4.3: Dimension diagram MK800(E)-11 / MK800(E)-12. Dimensions are given in mm. Example: door mounting TGH1408en/07.2009...

  • Page 22: Panel Mounting With Enclosure

    Installation and connection 4.1.1.5 Panel mounting with enclosure Even when the MK800 is mounted into a panel, it can be protected by an enclosure: 1. Make a panel cutout and drilling holes according to the illustration below. 2. Insert the MK800 from the outside into the cutout.

  • Page 23: Surface-Mounting Enclosure

    Installation and connection 4.1.2 Surface-mounting enclosure Dimension diagram surface-mounting enclosure MK800A-11 / MK800A-12 TGH1408en/07.2009...

  • Page 24: Installation Of The Surface-Mounting Enclosure

    3. Fix the empty enclosure with screws. Maximum diameter of the screws: Thread of screw 3 mm, bolt head 7 mm 4. MK800AF only: Connect the aluminium front plate to the PE conductor (PE). 5. Fix the MK800 in the enclosure with screws. TGH1408en/07.2009...

  • Page 25: Connection

    Connect the MK800 to the supply voltage U (terminals +/-). – If you are connecting the MK800 to a DC 24 V power supply: you must take the line voltage drop into account if you are using long supply cables for the supply voltage.

  • Page 26: Wiring Diagram

    Installation and connection 4.2.2 Wiring diagram TGH1408en/07.2009...

  • Page 27: Legend To Wiring Diagram

    Supply voltage U (see "Technical data" on page 81) Note: Make sure that the power supply of MK800 is isolated against PE. If this is not taken into consideration and if a PC is connected to the USB interface, the MK800 and the PC may sustain damage.

  • Page 28: Terminal Assignment Mk800-12

    Installation and connection 4.2.2.2 Terminal assignment MK800-12 The device version MK800-12 receives all messages via the BMS bus. It re- ceives these messages for example from the 107TD47, an MK800-11, the sig- nal converter SMI47x, the EDS... or the RCMS..

  • Page 29: Examples For Bms Bus Connection And Addressing

    Installation and connection 4.2.3 Examples for BMS bus connection and addressing Missing or incorrectly installed terminating resistors (e.g. in the mid- dle of the bus) will cause bus instability. Please also note the informa- tion on the "BMS-Bus" instruction leaflet. Example 1: Operating theatre or intensive care unit with two IT systems and three rooms The MK...
  • Page 30 Bus address 107TD47 Address PRC487 Remote alarm indicator and test combinations Address MK2430-12 (Intensive 1) Test address Alarm address 3, 4 Address MK800-12 (Intensive 2) Test address Alarm address 3, 4 Address TM800 (OP) Test address Alarm address 5, 6 Address...
  • Page 31 The MK800-11 (C) records all alarm messages for medical gases. The MKs B, C, D and E display the alarm messages from medical gases. The MK800-12 (E) is used to monitor the entire system. It displays all alarm messages and monitors all devices for failure. This MK... can also be used to initiate a test of all insulation monitoring devices connected.
  • Page 32 Remote alarm indicator and test combinations Address MK2430-12 (Intensive A) Test address Alarm address 1, 3, 4, 111 Individual alarms Address MK800-12 (Intensive B) Test address Alarm address 2, 3, 4, 111 Individual alarms Address MK800-11 (Intensive C) Test address...

  • Page 33: Address Settings And Their Meaning

    Installation and connection 4.2.4 Address settings and their meaning Display Setting Setting Meaning: on TM/MK800 TMK-SET External address Internal address 0 (ext bus on) 0 (ext bus on) TM/MK itself dig. IN* 0 (ext bus off ) M = own addr.
  • Page 34 Installation and connection Remarks on digital inputs (*) Alarm messages from digital inputs on TM/MK800 are always displayed on the device it- self regardless of whether an individual message has been programmed or not (Exception: Channel is deactivated). An entry into the alarm address table is not required.

  • Page 35: Commissioning And Testing

    1. Tests before switching on 2. Tests after switching on 3. Make parameter settings – Settings at the MK800 – Settings in the software TMK-SET 4. Tests after parameter setting Please note down all settings and attach these to the equipment or installation documentation.

  • Page 36: Tests Before Switching On

    5.1 Tests before switching on Does the supply voltage Provide the appropriate match the information on operating voltage. the MK800 nameplate? Is the MK800 power supply Make the appropriate connected correctly? connection Is the (int./ext.) BMS bus Make the appropriate...

  • Page 37: Tests After Switching On

    Set MK800 parameters Continue with chapter "Parameter setting" on page 37. 5.3 Parameter setting All settings can be carried out via the TMK-SET software. Alternative- ly, some settings can be carried out via the MK800 menu (see dia- grams). TGH1408en/07.2009...

  • Page 38: Settings At The Mk800

    Commissioning and testing 5.3.1 Settings at the MK800 Details see "Menu 4: Settings" on page 61 Use of standard texts? Use TMK-SET V3.x for parameter setting (for details refer to 5.3.2) Set language Set (int./ext.) BMS bus addresses Set alarm addresses and...

  • Page 39: Settings In The Tmk-Set Software

    5.3.2 Settings in the TMK-SET software Set language Set password Set buzzer Common acknowledgement on/off Use of standard assignment for medical gases/UPS? MK800-11? Setting "medical", Wiring acc. to specifications! Digital inputs: Set function and operating principle. Set device address. Relay: Set function and operating principle.

  • Page 40: Tests After Parameter Setting

    "Test communication" function. Is the fault correctly signalled by the MK800? make corrections Does the MK800 react properly to signals at the digital inputs? MK800 is ready for operation. (*) Messages which can be created by a BMS device will be simulated.

  • Page 41: Periodic Verification And Service

    5.4 Periodic verification and service 5.4.1 Periodic verification The following periodic verification must be performed on electrical installa- tions in compliance with the local or national regulations that apply. We rec- ommend for your Bender products: To be per- Test Interval...

  • Page 42: Service

    Carl-Benz-Straße 10 • 35305 Grünberg • Germany Tel: +49 6401 807-760 • Fax: +49 6401 807-629 E-Mail: info@bender-service.com • www.bender-de.com 5.4.3 Maintenance MK800 does not contain any parts that require maintenance. Despite this, the intervals specified for periodic verification should be adhered to. TGH1408en/07.2009...

  • Page 43: Troubleshooting

    6. Troubleshooting 6.1 Error messages of MK800 The following errors are recognised by the MK800 and indicated on the dis- play. In addition, the buzzer emits a beep code every 10 seconds correspond- ing to the number of the error.
  • Page 44 Contact Bender Service. Checksum ERROR Program memory defec- Replace the MK800* tive Address extern Address of the MK800 on Change the MK800 ERROR (XXX) the external BMS bus is address in the menu already occupied (XXX=current address) Replace the MK800*...

  • Page 45: Malfunctions

    Replace the MK800 LEDs not working Replace the MK800 Character matrix can be seen on Processor not starting up; replace the MK800. the display, but firmware does not start. Time set will get lost in case of Replace the MK800 voltage failure.
  • Page 46 Troubleshooting TGH1408en/07.2009...

  • Page 47: Operation

    Operation 7. Operation This chapter can also be used as a quick reference guide by medical operat- ing personnel. 7.1 Operator control and display elements LED and LCD LED "NORMAL": Power On indicator, green (only lights up if no warnings or alarms are pending) LED "WARNING": Warnings, yellow LED "ALARM": Alarm messages, red...
  • Page 48 Alternate indication between normal to scroll downwards the menu text and additional text. "MENU" button "↵" button ( ENTER button) Starts menu mode in order to make Confirm menu option selection the MK800 settings; for display and control functions TGH1408en/07.2009...

  • Page 49: Quick Reference Guide

    Operation 7.2 Quick reference guide The following images have been provided by way of example only. 7.2.1 Display in error-free operation There are no warnings or alarms pending. The green "Normal" LED is lit. The programmed standard information appears on the LC display. A maximum of 3 measuring values can be indicated in the lines 1...3.
  • Page 50 Operation – Line 4 status line = Consecutive number of message displayed = Number of pending messages = Message text page, in this case page 1 = Fault location or test in progress (see table) 09:50 = Time of day (example) Possible displays during insulation fault location or testing: Meaning: EDSa...
  • Page 51 Operation = Consecutive number of message displayed = Number of pending messages = Message text page, in this case page 1 = Fault location or test in progress (see table) 09:50 = Time of day (example) The display may deviate accordingly in case of user-defined messag- If messages are pending and one of the arrow buttons is pressed, the current message will appear on the display.

  • Page 52: Test Function

    Press and hold down the "TEST" button for at least one second to check the function of the associated insulation monitoring devices (e.g. 107TD47, IRDH...), line isolation monitors (LIM) and ground fault circuit interrupters (GFCI). A message is only output on the MK800 on which the test button was pressed. 1.Test all devices 1.Test all devices...
  • Page 53 MK800 was not scanned. This can be the case if the address gap upstream of the MK800 is so large that the mas- ter does not scan the MK800. This error code is less of an indicator that an A-ISOMETER®...
  • Page 54 Operation TGH1408en/07.2009...

  • Page 55: Menu Mode: Operation And Setting

    Date: 25.06.09 BENDER GmbH Grünberg If the MK800 was not supplied with voltage for several days, the start- ing procedure can require longer time (approx. 30 seconds). Enter af- terwards time and date again. If there are no messages pending, the standard display will appear after the start.
  • Page 56 Menu mode: Operation and setting Press the "Menu" button for approx. 2 seconds to open the main menu. 1.Exit 2.Values 3.History 4.Settings The following buttons are used in the main menu: Exit function or go up one menu level. Select menu items ↵...

  • Page 57: Menu Overview Diagram

    Menu mode: Operation and setting 8.2 Menu overview diagram The following diagram will help you to familiarise yourself with the menu: 1.Exit 2. Values 1.Exit 3.History 2.Alarm addresses 4.Settings 3.Test addresses 4.Value addresses 5.Digital inputs 6.Buzzer 7.Common reset 8.Clock 9.Language 10.Interface 11.Relay 12.Password...

  • Page 58: Main Menu Functions

    No function 3. History Displays history with information about messages, acknowledgements and associated times. 4. Settings Various settings for this MK800. 5. Control This menu offers various options for controlling the over- all system. 6. External Settings on the connected evaluators (e.g. EDS4xx and devices RCMS4xx).

  • Page 59: Menu 3: History

    Menu mode: Operation and setting 8.4.3 Menu 3: History The MK800 can store up to 1000 messages in the history memory (ring buff- er). Once the MK800 reaches the limit of 1000 messages, message 1001 will overwrite message 1. The "History" menu provides information about messages, acknowledge- ments and associated times.
  • Page 60 Menu mode: Operation and setting Possible displays in the last line of the history memory message text display: Text Meaning Address: Address of the device triggering the message (ee = external BMS bus ee/iii/kk address, iii = internal BMS bus address, kk= channel no. of message). Digital Inp Number (kk) of digital input on this MK which triggered the message.

  • Page 61: Menu 4: Settings

    8. Clock Setting of the date and time on the real-time clock on this MK800. At the same time this setting is sent via BMS bus and all other devices are synchronised. The device with address 1 (MK800 alarm indicator and operator panel) synchronises all other devices every hour.

  • Page 62: Exit

    Settings menu 2: Alarm addresses Setting of bus addresses for devices whose alarm messages are to be dis- played as standard messages on this MK800. The text of individual assign- ments can be modified using the TMK-SET software. Select the addresses of devices whose messages are to be displayed. Set ad- dresses are monitored for presence on the BMS bus;...

  • Page 63: Settings Menu 3: Test Addresses

    Menu mode: Operation and setting Possible system number "Syst." settings: Syst. Meaning No text appears in line 1 of the alarm message. 01...04 Texts "System 01" to "System 04" are displayed. Programmed text is displayed. Deletes the current line of the table. 8.4.4.3 Settings menu 3: Test addresses Setting of the bus addresses for insulation monitoring devices (e.g.

  • Page 64: Settings Menu 4: Value Addresses

    Use the arrow buttons to select "IsoT" and confirm with the "↵" button. MK800 always adds a new line at the end of the table which can be changed (e.g. 4 000 000 Off). In this way other test addresses can be activated.

  • Page 65: Settings Menu 5: Digital Inputs

    8.4.4.5 Settings menu 5: Digital inputs Setting of the operational characteristics of digital inputs IN1...IN16 (MK800- 11 only). The setting can be made individually for each input: "24V" (high) or "0V" (low). If "24V" is set for an input, an alarm message will be output if 24 Volt are present there.
  • Page 66 BMS bus and displayed there in plain text format. If freely programmable alarm messages need to be displayed on a different MK800 or an alarm indicator and operator panel, the same alarm messages must have been programmed in the displaying device.

  • Page 67: Settings Menu 6: Buzzer (And Led)

    TM... operator panel (On) or not (Off). Activating the common acknowledgement function can for example make it possible to acknowledge an alarm (buzzer tone) on an MK800 located in a neighbouring building from an MK800 in a central location. The alarm mes- sage itself is displayed until the fault is eliminated.

  • Page 68: Settings Menu 8: Clock

    In a networked system the MK800 or the TM... operator panel with address 1 determines the time of day and date for the entire system. The settings are transferred to all other MK800 or alarm indicator and operator panels.

  • Page 69: Settings Menu 9: Language

    Menu mode: Operation and setting 8.4.4.9 Settings menu 9: Language Selection of the language for using the menus and displaying messages (alarm and operating messages) on the MK800. Changes take effect immedi- ately. 1.Exit 2.Menu: English 3.Messg.: English 1. Exit Back to the main menu.

  • Page 70: Settings Menu 10: Interface

    9600 bits/s. Change the corresponding device address if a number of MK800 are connect- ed to one BMS bus. One MK800 must have the address 1 (master). All other MK800 are addressed in consecutive order: 2,3,4..The function of the sys- tem can only be assured if there are no gaps between addresses.

  • Page 71: Settings Menu 11: Relay

    Common Relay switches in case of any warning or alarm message alarm Device fail- Relay switches as soon as the MK800 recognises a device failure TEST-Monitor Relay switches for approx. 1 second once an A-ISOMETER® test is started by pressing the "TEST“ button...

  • Page 72: Settings Menu 12: Password

    (except the Service menu) until menu mode is exited. 8.4.4.13 Settings menu 13: Servicemenu The Service menu is reserved for settings made by authorised Bender service personnel. It can only be accessed subject to the entry of a master password.

  • Page 73: Menu 5: Control

    Resetting all fault messages pending on the BMS bus (AlarmClear) 3. EDS start/stop Manual starting/stopping of test procedures on EDS system 4. Test Testing of communication via the BMS bus (MK800-11 Communication only). 5. Setup Reset Determine whether a reset is to be carried out via the mode internal BMS bus only or also via the external BMS bus.

  • Page 74: Control Menu 3: Eds Start/Stop

    Testing of communication via the BMS bus. For this purpose, a fault message is simulated on a digital input. This fault message is sent to evaluators devic- es (e.g. alarm indicator and operator panels, other MK800, SMO...). Check that these devices are responding to the fault message as requested.

  • Page 75: Control Menu 5: Setup Reset Mode

    MK800 can be displayed and set. External Interface Devices connected to the external BMS bus of this MK800 can be displayed and set. If other Bender de- vices are addressed with an internal bus (MK800, alarm indicator and operator panel), the devices con- nected to this internal bus can also be displayed and set.
  • Page 76 Use the arrow buttons to select the address of the external device and con- firm your selection with the "↵" button. If the device has been recognised, the MK800 will read the current settings of the connected device. The device type is displayed in the first line.

  • Page 77: Menu 7: Info

    Assignments are settings carried out via a PC software (e.g. TMK-SET): - Enter standard text - Assign text and functions to alarm messages and digital inputs of the MK800 - Set parameters ▼ (Press once) Show version of standard texts and version of the boot loader (internal software for updates).

  • Page 78: A Choice Of Settings

    Alarm addresses: Test addresses: Indiv. Assignm.: Switch.cmd.: 00/00 ↵ Go back to the main menu 8.5 A choice of settings Die MK800 supports various setting modes. The table below shows where the individual parameters can be set. TGH1408en/07.2009...
  • Page 79 Menu mode: Operation and setting TGH1408en/07.2009...
  • Page 80 Menu mode: Operation and setting TGH1408en/07.2009...

  • Page 81: Technical Data

    Technical data 9. Technical data 9.1 Technical data Insulation coordination acc. to IEC 60664-1 Rated insulation voltage.......................AC 250 V Rated impulse voltage/pollution degree ..................4 kV/3 Supply voltage Supply voltage U ........................AC / DC 24 V Frequency range U ......................0 / 40…60 Hz Operating range U ..................AC 18…28 / DC 18…30 V Power consumption.........................
  • Page 82 Programming Interfaces........RS-485 or USB (V2.0/V1.1), USB cable: Type A plug on type B plug. Software TMK-SET ......................V 3.0 and higher Factory setting password ......................activated Cable length in case MK800 is supplied by AN450 0.28 mm ............................50 m 0.5 mm ..............................90 m...
  • Page 83 Tightening torque.........................0.5…0.6 Nm Degree of protection, internal components (DIN EN 60529) .............IP50 Degree of protection, terminals (IEC 60529) ..................IP20 Flammability class ........................UL94V-0 Weight Flush-mounting (MK800) ......................< 950 g Surface-mounting (MK800A) ...................... < 880 g Surface-mounting(MK800AF) ....................< 1150 g TGH1408en/07.2009...

  • Page 84: Standards

    Technical data 9.1.1 Standards The MK800 alarm indicator and test combination meets the requirements of the regulations for installation IEC 60364-7-710:2002-11 and DIN VDE 0100- 710 (VDE 0100 Teil 710): 2002-11. 9.2 Ordering information Type Description Art. No. MK800-11 Alarm indicator and test combination according to IEC...
  • Page 85 MK800AF- As MK800-12, but with surface-mounting enclosure and B 9510 0105 front door. MK800E-11 As MK800-11, but with built-in type device without B 9510 0106 enclosure. MK800E-12 As MK800-12, but with built-in type device without B 9510 0107 enclosure.
  • Page 86 Technical data TGH1408en/07.2009...
  • Page 87 Bender service personnel ENTER button bezel frame equipment failures BMS bus error - internal error list BMS bus address evaluators...
  • Page 88 INDEX firmware version medical gases flush-mounting enclosure MEDICS® front panel memory message text display functional test menu mode MK800-11 MK800-12 mode of operation gases monitoring module - medical mute button gateways GFCI office buildings operation history memory - error-free - read out...
  • Page 89 INDEX relay outputs test communication replacement parts test intervals RESET test procedure reset mode text display risks text messages time - entire system - synchronise SCADA system TMK-HISTORY scroll TMK-SET selective operation transmission speed service menu settings shape stability single mode USB cable skilled persons USB interface...
  • Page 90 INDEX TGH1408en/07.2009...
  • Page 92 Dipl.-Ing. W. Bender GmbH & Co.KG Londorfer Str. 65 • 35305 Grünberg • Germany Postfach 1161 • 35301 Grünberg • Germany Tel.: +49 6401 807-0 Fax: +49 6401 807-259 E-Mail: info@bender-de.com Web: http://www.bender-de.com...

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