SigmaGT MI 3310 / MI 3310A Short instructions manual
Contents
1. 12 2 Quicketest guide uu uu uuu uu uuu uuu 14 2 1 Instrument test 14 22 Carrying out a Shortcut autotest sequences 15 2 3 Custom autotesten u uuu Eie 16 24 QGarrying out a Prolecr GaWI0 6S L uu u u unayna tta tte e t Eee oes 17 25 Xatylng Out SINJE TES ERE beu 18 26 19 2 6 1 FMM OMG 19 WASUIAT OME SISTANGC uu uyu 20 2 6 3 INSUIATION S resistance 21 2 6 4 Substitute leakage 22 2 65 Substitute leakage S 23 2 6 6 Differential leakage current 24 26 7 RC E Dea 25 21659 POIAINY 26 2 6 9 TRMS current using current clamp adapter 27 2 6 10 PROD ESUN noginn 28 2 6 11 Power functional test 29 3 Step by step2. SigmaGT MI 3310 MI 3310A Short instructions manual Version 1 2 Code no 20 751 707 Distributor Manufacturer METREL d d Ljubljanska cesta 77 1354 Horjul Slovenia E mail metrel metrel si http www metrel si 2010 METREL No part of this publication may be reproduced or utilized in any form or by any means without permission in writing from METREL MI 3310 MI 3310 SigmaGT Table of contents Table of contents 1 etre 4 1 1 Safety and operational considerations 4 1 2 Instrument description Front and connector panel 5 22 GONNE CODDANI aei 6 1 3 Warnings messages and symbols 7 1 3 1 Weal miInGS and Messages 7 1 3 2 Warning symbols and other symbols 10 1520 JPASSzFAIIWINndISSUO002Z uuu u una T T 10 1 3 4 Alpha numeric entry indication 10 1 3 5 Battery and mains supply indication 11 123 6 BISIOOIHVLITIGICOIIOD ossusanaspascapasayayayasayasayauapasasaqayasayauayawayaqayauapauapawayausyqus 11 TA MANAGING EE 12 15 Warranty amp Repairs
3. If this is not performed correctly the instrument will not operate and the battery could be discharged If the instrument is not used for a long period of time remove all of the battery from the battery compartment to protect the instrument from leakage Alkaline or rechargeable Ni MH battery cells size C can be used The operating hours are given for cells with a nominal capacity of 4500 mAh Do not recharge alkaline battery cells The battery will begin charging as soon as the instrument is connected to the mains supplv voltage The in built protection circuits control the charging procedure i E Battery charging symbols Note Only use the power supply adapter delivered from manufacturer or distributor of the test equipment to avoid possible fire or electric shock 1 5 Warranty amp Repairs Any potentially defective items should be returned to Metrel accompanied by information regarding the faults that was incurred It is recommended that any defective equipment is sent back to Metrel via the wholesaler from which the product was purchased All defective products will be replaced or repaired within policy period For these items a full refund will only be issued if a sufficient replacement is not available Any shipping return shipping costs are not refundable Metrel shall not be held liable for any loss or damage resulting from the use or performance of the products In no event shall Metrel be liable to the cu
4. PC SW installation 30 3310 MI 3310A SigmaGT Start up guide 1 Start up guide 1 1 Safety and operational considerations This document is a supplement to the Instruction manual A Warning on the instrument means Read the Instruction manual with special care to safety operation The symbol requires an action Read the Instruction manual carefully otherwise use of the instrument may be dangerous for the operator for the instrument or for the equipment under test If the test equipment is used in manner not specified in this user manual the protection provided by the equipment may be impaired Do not use the instrument and accessories if any damage is noticed Consider all generally known precautions in order to avoid risk of electric shock while dealing with hazardous voltages Do not use the instrument in supply systems with voltages higher than CAT 300 V Use only correctly earthed mains outlets to supply the instrument Use only standard or optional test accessories supplied by your distributor Instrument servicing and adjustment is only allowed to be carried out by a competent authorized personnel n case a fuse has blown follow the instructions in user manual to replace it Hazardous voltages can exist inside the instrument Disconnect all test leads remove the power supply cable and switch off the in
5. cord Carry out the test View results 26 MI 3310 MI 3310 SigmaGT Start up guide 2 6 9 TRMS current using current clamp adapter Set function Set parameters and limits CURREHT 49 14 17 Limit Maximum current SINGLE TEST Time Test time LIMIT 1 mH A TIME 1 nane 4 Carry out the test SINGLE TEST g 59 LIMIT 9 86ma mA TIME 2s 2 MI 3310 MI 3310 SigmaGT Start up guide 2 6 10 PRCD RCD testing Set function Set parameters RCO TEST 38 3E Test Type of residual current device Idn Nominal test current Multi Actual test current Phase Starting angle 1n qena Mode of PRCD RCD test s RCD protected wall socket Portable RCD Testing of standard RCD Testing of portable RCD PRCD Carry out the test View results RCO TEST 12102 RCO TEST SINGLE TEST Test 54 E m Multi Fhaze Single Ian xl Hn 24 mz MODE Ian 168 34 mz Press START key for new test Press START key for new test EDIT a EDIT 28 MI 3310 MI 3310 SigmaGT Start up guide 2 6 11 Power functional test Set function FUNCTIONAL TEST SINGLE TEST OUTPUT 2580 kVA TIME SINGLE TEST 0 64 kVA TIME 1s OUTPUT 2580 29 Set parameter Time Testtime Carry out the test MI 3310 MI 3310 SigmaGT
6. if After test sequence is finished Save result menu is applicable HIUTOUTEST UIEM PARAMETERS 15 Jan 16 14 4H SHUE RESULT 2 Izo Ibas WISUAL TEST DEVICE Ho HMR45Dpc6E EARTH BOND MODE single TEST SITE DEUELOUFHMEHT INSULATION OUTPUT LOCATION FOOM NORTH USER USEF 1 SUB LEAKAGE SUB LEAKAGE PROBE DEVICE NAME WARIAC LEAKAGE RETEST PEFIOU 2 TOUCH LEAKAGE CODE 1 POLARITY TEST COMMENTS OK BACK B SAVE Q SAVE 58 EDIT SAWE BH UNDO 8 16 MI 3310 MI 3310 SigmaGT Start up guide 2 4 Carrying out a Project autotest Set function In Main menu select PROJECT AUTOTEST Select and carry out Project autotest sequence Search appropriate sequence SEARCH PROJECT AUTOTEST DEWICE USER TEST SITE LOCATION DATE 81 81 2000 14 12 2009 FIND E UNDO 4 Save view and compare results After test sequence is finished Save result menu is 5555555 3333334 MR4884 4295 MAS SAWE RESULT DEVICE Ho TEST SITE LOCATION USER DEUICE NAME nnasacg DEUEL OPMENT ROOM NORTH USEF 1 WARTIAC RETEST PERIOD 2 REPAIRING CODE COMMENTS SALE BH UND HB UIEM RESULTS Fan COMPARE RESULTS DEUICE MA4 8H6 OLD 16 12 2889 1871272009 FONCTIONS Pale 17 1 PASS PASS OLD MI 3310 MI 3310A SigmaGT Start up guide 2 5 Carrying out
7. leakage current DLTPLT anu Time Test time LIMIT amp 58mh mA TIME none 4 Carry out the test SUB LEAKAGE PROBE 11 0 09 12 22 12 za SINGLE TEST OUTPUT a4 u 12 LIMIT B 58mB mA TIME 23 MI 3310 MI 3310 SigmaGT Start up guide 2 6 6 Differential leakage current Set function Set parameters and limits 1i IDec 89 12 38 Limi Maximum differential leakage current OUTPUT 2580 t Test time LIMIT 3 58mA i TIME 2 Time Press START key for new test Carry out the test View results 11 9 13 41 SINGLE TEST OUTPUTS 238 1 1 4 LIMIT 3 58mh mA TIME 25 P B 88 KVA Press START key for new test EDIT 24 MI 3310 MI 3310 SigmaGT Start up guide 2 6 7 Touch leakage current Set function Set parameters and limits TOUCH LEAKAGE 1i Dec B89 13 53 Limit Maximum touch leakage current OUTPUT zu Time Testtime LIMIT amp m 5 amp 8mB TIME 1 none A 4 Carry out the test accessible conductive part iot connected to PE TOUCH LEAKAGE 11 Dec H9 13 57 SINGLE TEST OUTPUT 2580 16 LIMIT m 25mR mh TIME 25 Press START key for new test 25 MI 3310 MI 3310 SigmaGT Start up guide 2 6 8 Active Polarity Set function Set parameters and limits POLARITY TEST 20 09 14 07 Test of polarity test Polarity test normal for IEC
8. test results list of default DUT and test site names list of custom auto sequences SETUP the menu for general settings of the instrument 14 MI 3310 MI 3310 SigmaGT Start up guide 2 2 Carrying out a Shortcut autotest sequences Set function Set appliance type and protective measures Main menu select AUTOTEST UDE ORGANIZER ORGANIZER Standard WHEEL TAZ Device class 1 Lligual test E 3 Carry out Shortcut autotest sequence Save and view results Before test view test parameters and limits After Shortcut test sequence is finished Save result enu is displayed BUTOTEST UIELI PARAMETERS 15 Jan 18 12 57 CODE WE SAVE RESULT VISUAL TEST EARTH BOND Si INSULATION OUTPUT 2 TEST SITE DEWELOPMENT INSULATION PROBE LIMIT 39 LOCATION ROOM NORTH SUE LEAKAGE PROBE LEAKAGE DEVICE VARIAC TOUCH LEAKAGE RETEST PERIOD 2 POLARITY TEST REPAIRING CODE 1 E SHWE HS COMMENTS DK SAWE BH UNDO 15 MI 3310 MI 3310 SigmaGT Quick test guide 2 3 Carrying out a Custom autotest Set function Select appropriate autotest sequence In Main menu select CUSTOM AUTOTEST BLUTOTEST CUSTOM C1l_1_Iso0_BLT Cl 1 Ia Cl 1 Ia Cl z Ian Cl zZ Ibz Cl_i_Isola C1_i_IsoI aBLT Press START to run Autotest a T Carry out Custom autotest sequence 4 Save and view results Before test set parameters and limits
9. top limit Measurement is prohibited until the internal temperature has reduced Warning o More than 80 of Instrument memory is almost full Download stored results to memory is occupied PC Stored data should be downloaded to Warning Calibration has been expired Recalibration of the instrument is required Contact your dealer Measurement aborted contact voltage too high gt 50V A too high contact voltage was detected before an RCD test being carried out Check PE connections Hardware error Return the instrument The instrument detects a serious failure to the repair centre MI 3310 MI 3310A SigmaGT Instrument description 1 3 2 Warning symbols and other symbols Hemove the EB S connection especially if it is connected to any part that will begin to rotate or move when power is applied mP Connect the test lead to the EB S test socket Warning A high voltage is will be present on the instrument output Insulation test voltage or mains voltage The DUT should be switched on to ensure that the complete circuit is tested Connect the lead to be tested to the IEC test terminal Cum pas Connect current clamp adapter in this test 1 3 3 PASS FAIL indication Test passed b Test failed some tests in the autotest sequence were skipped but all performed tests passed ES a 1 3 4 Alpha numeric entry indication When using alp
10. H 5881 LIMIT 1 TIME 1 none Press START key for new test E Carry out the test le Pd P P2 fu fea a a a a E F Ys E EIP IE OUTPUT LIMIT 2 86M TIME for new test E 20 MI 3310 MI 3310 SigmaGT Start up guide 2 6 3 Insulation S resistance Set function IHSULRHTIOH PROBE 11 9 11 15 ST OLITPLIT 588 LIMIT none TIME 1 none R 9 Ic 2 T METUIT I zJE TE JE Y JE IE T View results ST AL 11 0 9 11 54 SINGLE TES OUTPUTS SEU 9 97 LIMIT 7 88 0 TIME 25 Press START key for new test 2 Set parameters and limits Output Nominal test voltage Limit Minimum insulation resistance Time Test time 4 Carry out the test 21 MI 3310 MI 3310 SigmaGT Start up guide 2 6 4 Substitute leakage current Set function SUB LEAKAGE SIMGLE TEST nA SINGLE TEST 0 49 4 2 Set parameters and limits Limit Maximum sub leakage current OUTPUT Time Testtime LIMIT 5 me TIME 2s Carry out the test OUTPUT aut LIMIT TIME B Tor new test E 22 MI 3310 MI 3310 SigmaGT Start up guide 2 6 5 Substitute leakage S current Set function Set parameters and limits SUB LEAKAGE PROBE 11 09 12 17 Limit Maximum sub
11. Step by step PC SW instalation 3 Step by step PC SW installation PATLink PRO and PATLink PRO Plus Important The user should have full administrative privileges in the case of Windows is installed on you computer Read the document in section Installing instructions gt privileges troubleshooting on windows 7 1 Insert a CD delivered with the instrument into the CD DVD drive of your computer 2 he software should automatically run lf this is not the case double click on the CD DVD drive icon on your computer to open the contents of the CD and double click on the METREL exe program file 3 he initial welcome screen will appear select the language area location and and product name Language selection 30 MI 3310 MI 3310 SigmaGT Start up guide Area selection ENT 000000 G N Product name selection 4 To install the software Select PATLink PRO in the next screen 31 MI 3310 MI 3310 SigmaGT Start up guide 8 Setup METRE DM n ay e emas a s 3 1 FF macht 2 2 PAT Link PRO Installing USB Instruction manual mA G Var id Metrel Catalog 1 ws Product section 5 The installation of the software will now begin on the welcome screen select Next and follow the setup instructions 6 After completing the installation confirm finishing the installation leave the check box ti
12. a Single test Set function Set appropriate Single test In Main menu select SINGLE TEST SINGLE TEST 1i Iec 9 99 55 INSULATION INSULATION PROBE SUE LEAKAGE SUE LEAKAGE PROBE LEAKAGE TOUCH LEAKAGE POLARITY TEST CLAMP CURRENT Carry out the measurement or View results inspection Before test set test parameters and limits if After test is finished result with PASS FAIL indication is applicable EARTH 11 DTec 49 89 57 EARTH SINGLE TEST SINGLE TEST OUTPUT 286mA OUTPUT 200mA LIMIT a 4an D Af LIMIT 8 409 TIME Fs TIME 25 Press START key for new test 18 MI 3310 MI 3310 SigmaGT Quick test guide 2 6 Measurements 2 6 1 Earth Bond Set function EARTH SINGLE TEST OUTPUT 266mA LIMIT 4 46 1 TIME 36s Press START key for new test Br Hal Y E Y Y 3183 a F ir Ee I View results EARTH SINGLE TEST OUTPUT z amp BbBmH D Af LIMIT 8 490 TIME 2s Press START key for new test EDIT 4 2 Set parameters limits Output Nominal test current Limit Maximum earth bond resistance Time Test time Carry out the test 19 MI 3310 MI 3310 SigmaGT Start up guide 2 6 2 Insulation resistance Set parameters and limits Set function Output Nominal test voltage Limit Minimum insulation resistance Time Test time IHSLL RT ID
13. cked to automatically start the program a shortcut is automatically placed on the desktop and in the start menu for future software initiations 7 To start PATLink PRO software click the shortcut on the dektop or in the start menu Help files are available on the software to guide you through the various sections of the software 8 Select Installing USB Head carefully Installing USB instruction manual available on CD and follow the instruction on how to establish connection between instrument and PC and download the data The USB drivers will be automatically installed on the windows 7 OS 32
14. etrel are excluded from liability for any delays or failure to comply where the reason is beyond Metrel control No order which has been accepted by Metrel may be cancelled by the customer except with the agreement in writing of Metrel and on terms that the customer shall indemnify Metrel in full against all loss including loss of profit costs including the cost of all labour and materials used damages charges and expenses incurred by Metrel as a result of cancellation The minimum charge for such cancellation will be 25 96 of the total value of the goods ordered 13 MI 3310 MI 3310 SigmaGT Quick test guide 2 Quick test guide 2 1 Instrument test modes Instrument has there operation modes MHAIN MENO 13 Jan 16 89 15 WOE ORGANIZER AUTOTEST CUSTOM PROJECT AUTOTESTS BARCODE TAG SINGLE TEST EDIT APPLIANCE DATA RECALL DELETE SEND MEMORY DATA UPLOAD DOWNLOAL SETUP lt AUTOTEST ORGANIZER a group of pre defined auto sequences covering requirements of standard lt AUTOTEST CUSTOMS a group of user defined pre programmed auto sequences PROJECT AUTOTEST gt a group of stored data for re use lt BARCODE TAG working with barcodes and RFID tags SINGLE TEST gt individual tests EDIT APPLIANCE lists of user and appliance data lt RECALL DELETE SEND RESULTS manipulation with stored data DATA UPLOAD DOWNLOAD upload download different data from PC to the instrument stored
15. gs Do not connect any voltage source on this input It is intended only for connection of current clamp with current output Maximum input current is 30 mA Green socket is connected to the functional earth of the system and is intended for connection with shield of current clamp only USB connector Barcode reader connector PC PRINTER connector MI 3310 MI 3810A SigmaGT Instrument description 1 3 Warnings messages and symbols 1 3 1 Warnings and messages Mains voltage is not correct or PE not connected Check mains voltage and PE connection Warning Instrument is connected to an IT earthing system or PE not connected No mains voltage Connect PAT to mains voltage L N resistance too high gt 30 kQ Check fuse and switch Are you sure to proceed Y N Resistance L N low Are you sure to proceed Y N Warning for improper supply voltage condition Possible causes No earth connection or other wiring problem on supply socket Incorrect mains voltage Determine and eliminate the problem before proceeding Warning The instrument must be earthed properly Supply voltage warning Possible causes No earth connection Instrument connected to an IT earthing system Warning The instrument must be earthed properly Instrument not connected to the mains supply voltage For some measurements like differential touch leakage tests PRCD RCD tests and act
16. ha numeric keyboard entry type can be selected by using SHIFT key 1A Alpha numeric caps entry excluding special alphabet characters 1 A Alpha numeric caps entry including special alphabet characters a Special characters and small caps alphabetic entry including special alphabet characters 10 MI 3310 MI 3310A SigmaGT Instrument description 1 3 5 Battery and mains supply indication E B Battery capacity indication Low battery Battery is too weak to guarantee correct result Replace or recharge battery cells Instrument connected to the mains supply voltage When instrument is in idle mode recharging process is in progress Recharging in progress if instrument is connected to the mains supply voltage 1 3 6 Bluetooth indication MI 3310A only i Bluetooth communication is enabled Remote device printer or barcode reader can now be connected with the instrument Hemote Bluetooth device printer or barcode reader is connected with the instrument searching for Bluetooth devices or connecting procedure with the selected Bluetooth device printer or barcode reader 11 3310 MI 3310A SigmaGT Start up guide 1 4 Battery handling When replacing battery cells or before opening battery fuse compartment cover disconnect any test leads accessory connected to the instrument and switch off the instrument Hazardous voltage can exist inside the instrument Insert all cells correctly
17. ive polarity operating the Instrument from mains voltage is required Connect the instrument to the mains voltage and start selected test again An excessively high resistance was measured in the fuse pre test Indication means that tested device has too low consumption or is Not connected Switched off Contains a fuse that has blown select YES or NO with Y or N key A low resistance of the device under test DUT supply input was measured in the pre test This means that it is very likely that an excessively high current will flow after applying power to the DUT If the high current is only of short duration caused by a short inrush current the test can be performed otherwise not select YES or NO with Y or N key MI 3310 MI 3310A SigmaGT Instrument description Resistance L N too low Are you sure to proceed Y N Leakage LN PE high Are you sure to proceed Y N Leakage LN PE too high Are you sure to proceed Y N Leakage LN PE or EB S too high Are you sure to proceed Y N External voltage on test socket too high External voltage on EB S too high Test was skipped for safety An extremely low resistance of the DUT supply input was measured in the pre test It is likely that fuses will blow after applying power to the DUT If the too high current is only of short duration caused by a short inrush current the test can be performed otherwise it must be stopped selec
18. kage S and touch leakage currents 10 Alpha numeric keyboard 12 LN and PE sockets for testing the insulation resistance and substitute leakage current of fixed installed DU s Warning These sockets are intended only for the connection to deenergized devices Test socket Warning Dangerous voltage is present on the test socket during the measurement Maximum output current is 16 A test only devices with maximum rated supply current not higher than 16 A Note For devices incorporated high reactive loading e g motor with rated power gt 1 5 kW it is recommended to start measurement first and to turn on the tested device later IEC appliance connector for testing supply cords Warning MI 3310 MI 3810A SigmaGT Instrument description The connector input is for test purpose only do not connect it to the mains supply 2 2 Connector panels A 230V 50 60Hz F1 F2 16A T16A 250V d ON POWER SUPPLY amp x 1 2 V RECHARGEABLE IEC LR14 Left side connector panel 14 Two T16 250 V fuses for instrument protection 15 Mains supply connector 16 Battery compartment cover 17 Fastening screw for battery compartment cover Warning Disconnect all accessory and tested equipment before opening the battery cover BARCODE PC PRINTER Right side connector panel 18 Current clamp adapter input sockets Warnin
19. stomer or its customers for any special indirect incidental exemplary or punitive damages resulting from loss of use interruption of business or loss of profits even if Metrel has been advised of the possibility of such damages If the customer s unit is out of warranty but needs repairs a quote for repair will be provided via the wholesaler through which the instrument was sent in Notes unauthorized repair or calibration of the instrument will infringe the product s warranty All sales are subject to Metrel Standard Terms and Conditions Metrel reserves the right to change the conditions at any time Any typographical clerical or other error or omission in any sales literature quotation price list acceptance of offer invoice or other documentation or information issued by Metrel shall be subject to correction without any liability on the part of the customer 12 MI 3310 MI 3310 SigmaGT Start up guide Specifications and designs of goods are subject to change by Metrel at any time without notice to the customer Metrel reserves the right to make any changes in the specification of goods which are required to conform with any applicable statutory or EC requirements or where goods are to be supplied to Metrel specification which do not materially affect their quality or performance If a condition was found to be invalid or void it would not affect the overall validity of the remainder of the conditions M
20. strument before opening the battery compartment Instrument contains rechargeable Ni Cd or Ni MH battery cells The cells should only be replaced with the same type as defined on the battery placement label or in this manual Do not use standard alkaline battery cells while power supply adapter is connected otherwise they may explode o If atest code with an earth bond test current not supported by the instrument is selected the SigmaGT instrument will automatically perform the earth bond test with lower test current 200 mA or 10 A The operator must be competent to decide if performing the test with lower test current is acceptable It is advisable not to run tested devices with load currents above 13 A for more than 15 minutes Load currents higher than 13 A can result in high temperatures of main supply connector and fuse holders MI 3310 MI 3810A SigmaGT Instrument description 1 2 Instrument description Front and connector panel SigmaPAT Front panel 1 240 x 128 dots graphic matrix display with backlight 2 Function keys intended for displayed defined options ESCAPE key 4 HELP key 5 ON OFF key To switch off the instrument press and hold ON OFF key for about 2 seconds Cursor keys and ENTER key SEND key START STOP key cO Co Test probe EB S used as output for erath bond test and probe input in for class 2 equipment tests insulation resistance S substitute lea
21. t YES or NO with Y or N key It is recommended to additionally check the DUT before proceeding with the test Dangerous leakage current higher than 3 5 mA will flow if power would be connected to DUT select YES or NO with Y or N key Proceed with testing only if all safety measures have been taken It is recommended to perform a thorough earth bond test on the PE of the DUT before proceeding with the test Dangerous leakage current higher than 20 mA will flow if power would be connected to the DUT Determine and eliminate the problem before proceeding Dangerous leakage current higher than 20 mA would flow if power were connected to the DUT select YES or NO with Y or N key Proceed with testing only if all safety measures have been taken It is recommended to perform a thorough earth bond test on the PE of the DUT before proceeding with the test DANGER Voltage on mains test socket or LN PE terminals is higher than approximately 25 V AC or DC Disconnect the DUT from the instrument immediately and determine why external voltage was detected DANGER Voltage on test probe EB S is higher than approximately 25 V AC or DC Disconnect the test probe from the DUT and determine why external voltage was detected Instrument skipped the required test because of a failed previous test MI 3310 MI 3310A SigmaGT Instrument description Temperature of internal components of the instrument Overheated reached their
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