Bender UNIMET 300ST, Operating Manual

Page 1: ...Operating Manual UNIMET 300ST Testing system for electrical safety Software version 3 2 and later TGH1365en 10 2012...

Page 2: ...ing only with permission of the publisher Subject to change Bender GmbH Co KG Londorfer Str 65 35305 Gr nberg Germany Postfach 1161 35301 Gr nberg Germany Tel 49 6401 807 0 Fax 49 6401 807 259 E mail...

Page 3: ...nction 9 3 2 Standard compliant tests 10 3 3 System components 10 3 4 Controls 12 4 Operation and configuration 13 4 1 Commissioning 13 4 1 1 Connecting a printer 14 4 1 2 Connecting the keyboard and...

Page 4: ...ion 29 5 1 2 Tests 33 5 1 3 Evaluating the test result 40 5 2 Recurrent test and device catalogue 41 5 2 1 Collective printout 42 5 2 2 Backing up the device catalogue 43 5 3 Single test 49 6 Maintena...

Page 5: ...ken in the drafting of this operating manual it may nevertheless contain errors and mistakes The Bender Group cannot accept any liability for injury to persons or damage to property resulting from err...

Page 6: ...ppropriate precautions may result in death serious physical injury or substantial damage to property This symbol indicates a potentially dangerous situation Failure to observe the associated instructi...

Page 7: ...killed persons Only electrically skilled persons may work on Bender products Personnel who are familiar with the installation commissioning and operation of the equipment and have undergone appropriat...

Page 8: ...nisse und Leistungen der Elektroindustrie software clause in respect of the licensing of standard software as part of deliveries modifications and changes to general delivery conditions for products a...

Page 9: ...n external printer In the event of unexpected results the DUT can be inspected in more detail by carrying out a single test The device catalogue provides memory space for the test results from up to 6...

Page 10: ...ents The following accessories are supplied with the UNIMET 300ST test system 1 Carrying bag For the storage and transport of the test system and its accessories Accessories are kept in the side pocke...

Page 11: ...scription 11 TGH1365en 10 2012 The test system and its accessories Fig 3 1 Accessories 1 4 7 6 5 9 8 10 2 3 Side pocket contains the accessories Pos 2 3 4 8 9 10 Inside pocket contains the accessories...

Page 12: ...esistance continuity of the PE conductor is to be measured between two points e g on single phase permanently installed devices or extension cables 5 Test socket This is where the DUT s power supply c...

Page 13: ...IMET 300ST its supply cable and measuring leads connected to it for visible damage on the outside Do not operate equipment showing any visible damage The UNIMET 300ST must always be connected to the s...

Page 14: ...or supplied with the AR100 barcode pen reader to this port The keyboard and barcode pen reader or barcode scanner can be plugged in and unplugged during operation Adjustments on the UNIMET are not nec...

Page 15: ...key on the keyboard once 4 2 3 Reading in with the barcode reader Refer to the operating instructions for the barcode reading wand or barcode scanner The AR100 barcode reading wand see Ordering data...

Page 16: ...nu item Function Page 1 Classification Answer the questions that appear on the screen The test system will identify the required test steps and limits to be observed The assisted test sequence will gu...

Page 17: ...st eng ENTER TEST ENG NAME _ Char A Z 0 9 Exit ESC Next 1 Select Enter new test eng 2 Use the arrow keys to select the first characters and then press the ENTER key 4 After entering the last character...

Page 18: ...2 Use the arrow keys to select the test engineer 3 Confirm with ENTER key Confirmation is displayed for approx 3 seconds The selected test eng will be deleted from the catalogue Please wait 1 Exit 2 S...

Page 19: ...test and cool down period after the test 21 5 Change comp name The company name entered here will appear on the printout of the test report and after switching on the device on line 4 of the welcome...

Page 20: ...easure ment is carried out between the test probe and the measuring lead connected to the yellow socket E Before the test a single zero calibration must be carried out with the test probe and the meas...

Page 21: ...ll and therefore will not be tested Once the measurements are complete the UNIMET may only shut down the DUT once it has shut down or cooled down Otherwise on laser equipment there is the risk of over...

Page 22: ...st character or holding down ENTER key for approx 3 seconds the entry is saved and the settings menu exited 3 Select all the remaining characters also Briefly press the ESC key edit previous character...

Page 23: ...ace The baud rate gives the data transfer rate in bits per second Proceed as follows to adjust the parameters of the RS 232 interface The following baud rates are available for the setting 9600 19200...

Page 24: ...r time applies to most European countries exceptions are e g England Turn off the automatic switchover when using the test system in areas where this time change does not apply The data transfer may n...

Page 25: ...e file UNIData300_Vxxx exe on your PC 2 Copy the update file e g UPD162 Vxxx hex to the hard drive of your PC 3 Connect the interface cable supplied for data transfer null modem cable or USB1 1 RS 232...

Page 26: ...follows to carry out the update 1 Start the UNIData300 software Start Program UNIMET 300ST UNIData300 2 Select Extras Firmware Update UNIMET 3 Click on the icon Open folder to select the update file...

Page 27: ...verified The progress of the update is displayed 7 Wait until the update is finished UNIMET restarts and then displays the main menu UNIData300 confirms that the update has been successful with the fo...

Page 28: ...wing information Main menu 1 Select Info 2 The test system then gives information about its device name in this case Unimet300ST the version of the internal operating software and its serial number 1...

Page 29: ...ding to DIN VDE 0701 0702 with the UNIMET 300ST Main menu 1 Select Classification 2 Select the applicable test standard e g VDE0701 0702 3 Select appropriate device type and safety class e g Class I 4...

Page 30: ...ct with one metal point on the enclosure If not all metal parts of the enclosure are connected to PE deactivate this function During device testing an additional equipment leakage current test resp to...

Page 31: ...t with a number of accessible parts on the DUT consecutively UNIMET 300ST saves the worst measurement in each case When measuring leakage currents and the PE conductor resistance this is the highest m...

Page 32: ...e measuring voltage is uninterrupted With the measurement where the bed is supplied with voltage the head and footboard are operated along with other electrically actuated adjustment devices The adjus...

Page 33: ...t an alternating current of 250 V is applied Touching faulty DUTs when the test probe is in direct contact may expose personnel to the danger of electric shock The test current is limited to 3 5 mA Th...

Page 34: ...ystem 1 To connect hospital beds care beds and electrical equipment using a plug in connector 2 Connecting single phase permanently installed equipment to the test system Switch off the power to the d...

Page 35: ...Testing and measuring 35 TGH1365en 10 2012 3 Testing the extension cables Connect connecting cables and extensions as follows...

Page 36: ...age will appear After the test is terminated testing the PE conductor is permitted again within a few seconds Note Connect DUT to Unimet a switch on Start 1 Connect device under test then start test 2...

Page 37: ...he UNIMET 300ST power switch will trip Once the DUT has been removed the test system can be switched on after a few seconds ATTENTION Mains voltage at the socket outlet Next LOAD CURRENT Value 25 mA L...

Page 38: ...ait until the DUT is powered up and then confirm by pressing the ENTER button After the last test step carried out at this phase position UNIMET will wait for the DUT to shut down Wait until the DUT i...

Page 39: ...surements during which the limit has not been kept to the test is continued However the test system does not permit any hazardous currents Faulty DUTs can exhibit dangerous leakage currents During all...

Page 40: ...d then evaluate result TEST PASSED Next All test steps passed yes no Volt at sock outlet 1 Save 2 Print 3 Save and print 4 View result 5 Cancel test FUNCTIONAL TEST 1 Passed 2 Failed 3 Start Funct tes...

Page 41: ...e catalogue 2 If device type query in the device settings is enabled an additional menu item Change device type will also appear Test results are printed Please wait Test device Main menu 1 Select Dev...

Page 42: ...start and end of the period as follows Use the arrow keys to select number start day and then confirm with the ENTER key the next place flashes Use the arrow keys to select number start month and the...

Page 43: ...install the software by executing the file UNIData300_Vxxx exe on your PC 2 Connect the interface cable supplied for the data transfer null modem cable or USB1 1 RS 232 converter to the PC and UNIMET...

Page 44: ...ata in the left window or Select according to test standard and enable the import filter Once all the standards are activated all the data will be selected for saving 2 Decide whether the device catal...

Page 45: ...ly the fields Test interval months and Device name type can be changed 2 After clicking on this tab you will see the results for the current device 3 Enter a test interval This allows you after updati...

Page 46: ...Select Data Export to transfer the data stored in the PC software to the device catalogue of the UNIMET UNIData300 makes the stored data available and reports 6 A print preview will appear Click on t...

Page 47: ...Start export 1 Select the data to be exported Click on the individual data in the left window or Select according to test standard and enable the export filter 2 If all the data are to be exported ju...

Page 48: ...nd in the folder C Documents and Settings All Users Application Data UNIData300 DB_BACKUP To back up the original device database of UNIData300 The hard disk of the PC is not an absolutely secure stor...

Page 49: ...g by aborting the test A message will appear After the test is terminated testing the PE conductor is permitted again within a few seconds Main menu 1 Select Single test ESC 2 Select required measurem...

Page 50: ...Testing and measuring 50 TGH1365en 10 2012...

Page 51: ...n only be changed by Bender or a centre approved by Bender The battery is always replaced by Bender as part of the calibration procedure 6 3 Error messages The UNIMET 300ST continuously monitors its d...

Page 52: ...equipment apply in the Euro pean Community In Germany these policies are implemented through the Electrical and Electronic Equipment Act of 16 March 2005 According to this the following applies Electr...

Page 53: ...rrent test and test after repair of medical electrical equipment IEC 62353 2007 7 1 2 Design standards The requirements of the following standards were taken into account in the design of the UNIMET 3...

Page 54: ...R ISO MOhm VDE 0701 0702 44 Equipment leakage current Protection Class I alternative measurement I ELC A CI mA IEC 62353 46 Equipment leakage current Protection Class II alternative measurement I ELC...

Page 55: ...53 212 Equipment leakage current Protection Class I Differential measurement I ELC CI Differential mA IEC 62353 213 Equipment leakage current Protection Class I Differential measurement Phase reversed...

Page 56: ...Meas accuracy 0 001 mA 19 999 mA 5 of MV 2 digits Equivalent unit leakage current Meas range 0 001 mA 19 999 mA Meas accuracy 0 001 mA 9 999 mA 5 of MV 2 digits 10 000 mA 19 999 mA 7 of MV 2 digits T...

Page 57: ...VK701 7 Adapter for cold devices B 96020066 RS 232 RS 232 interface cable Cable for connecting the test system with a PC 9 pin female female Null modem cable B 96012012 Test probe 3 m instrument lead...

Page 58: ...Data 58 TGH1365en 10 2012...

Page 59: ...spital and care beds manual testing 32 hospital bed 31 I IBM emulation 14 Interface cable 25 43 Interfaces 12 IT system 9 K Keyboard 15 Connection 14 L Language 25 Leakage currents 9 dangerous 39 Limi...

Page 60: ...INDEX 60 TGH1400en 02 2012 UP DOWN keys 14 USB1 1RS 232converter 10 24 25 43 Use intended 7 W Warm up and cool down period 38 Warm up period 21...

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Page 62: ...Bender GmbH Co KG Londorfer Str 65 35305 Gr nberg Germany Postfach 1161 35301 Gr nberg Germany Tel 49 6401 807 0 Fax 49 6401 807 259 E Mail info bender de com Web http www bender de com...