ELECTRICAL SAFETY TESTER USER MANUAL
Contents
1. 29 5 4 Menu parameter 31 nnne 40 6 1 Fuse rating and 1 40 6 2 E soe 40 ELECTRICAL SAFETY TESTER USER MANUAL SAFETY TERMS AND SYMBOLS These terms may appear in this manual or on the product WARNING Warning statements identify condition or practices that could result in injury or loss of life or practices that could result in damage to this CAUTION Caution statements identify conditions product or other property The equipment shall not be used for measurements within category II III and IV The following symbols may appear in this manual or on the product AA DANGER ATTENTION Protective Earth ground Frame or High Voltage refer to Manual Conductor Terminal Chassis Terminal Erminal vii ELECTRICAL SAFETY TESTER USER MANUAL FOR UNITED KINGDOM ONLY NOTE This lead appliance must only be wired by competent persons WARNING THIS APPLIANCE MUST BE EARTHED IMPORTANT The wires in this lead are coloured in accordance with the following code Green Yellow Earth Blue Neutral Brown Live Phase As the colours of the wires in main leads may not correspond with the colours marking identified in your plug appliance proceed as follows2. AC DC withstanding voltage test ACW DCW only for GPT 715A GPI 735A 745A Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode ACW DCW Functionality of FIELD key Test mode ACW DCW J Output voltage VzX XXXkV Measurement upper limit Imax XX XXmA Measurement lower limit Imin X X X XmA Ramping time RAMP XXX Xs Testing time TEST XXX Xs Channel Hi 00 Lo 00 31 ELECTRICAL SAFETY TESTER USER MANUAL Press FIELD key to edit next field output voltage Use the knob to adjust the desired output voltage whle use the arrow keys to adjust the knob s resolution 0 100 5 000kV for ACW 0 100 6 000kV for DCW Press FIELD key again to enter next field measurement upper limit Use the knob to adjust the desired upper limit of leakage current while use the arrow keys to adjust the knob s resolution 0 10 40mA for ACW 0 10 10mA for DCW Press FIELD key again to enter next field measurement lower limit Use the knob to adjust the desired lower limit of leakage current while use the arrow keys to adjust the knob s resolution 0 10 40mA for ACW 0 10 10mA for DCW Press FIELD key again to enter next field ramping time Use the knob to adjust the desired ramping time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIEL
3. Sense terminal is a voltage terminal for Ground Bond test Return terminal is for all tests rear panel The instrument can be used together with scanner box of SHB 001 1 amp SHB 001 2 2 2 5 0 gt o c 5 lt 09 a c ct 2 un a gt N NIN E SES s 4 o 5 o du 5 o o 3 5 o 5 E et s 5 un E 5 26 27 28 29 30 31 15 ELECTRICAL SAFETY TESTER ELECTRICAL SAFETY TESTER USER MANUAL USER MANUAL 5 OPERATION METHOD 5 1 Main Display LCD Output voltage or current for each step Output voltage 0 100 5 000 kV Output voltage 0 100 6 000 kV Output voltage 50V 100V 500V 1000V Imax 01 0 0mA TES T2900 05 Output current 3 00 42 00A Output current 10mA Y The status of tester includes M t Limit R t Ti SPRINTER ama Test Tine M E N U Browse and check steps of test EDI T Editparameters Table of parameters S A V E Save parameters Group Step There are total 10 groups and each group has 16 U T I L Browse and check system utility steps READY Ready for test The first number represents group while the second number TES T Testing represents step PASS The result of test is pass Ex 3 1 FAIL The result of test is fail 3 is for group number 1 is for step number S T O
4. The wire which is coloured Green amp Yellow must be connected to the Earth terminal marked with the letter E or by the earth symbol or coloured Green or Green amp Yellow The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured Blue or Black viii ELECTRICAL SAFETY TESTER USER MANUAL The wire which is coloured Brown must be connected to the terminal marked with the letter L or P or coloured Brown or Red If in doubt consult the instructions provided with the equipment or contact the supplier This cable appliance should be protected by a suitably rated and approved HBC mains fuse refer to the rating information on the equipment and or user instructions for details As a guide cable of 0 75mm should be protected by a 3A or 5A fuse Larger conductors would normally require 13A types depending on the connection method used Any moulded mains connector that requires removal replacement must be destroyed by removal of any fuse amp fuse carrier and disposed of immediately as a plug with bared wires is hazardous if a engaged in live socket Any re wiring must be carried out in accordance with the information detailed on this label ix ELECTRICAL SAFETY TESTER USERMANUAL 1 PRODUCT INTRODUCTION 1 1 Description The GPT GPI 700A series Electrical Safety Testes EST are designed for AD DC Withstanding Voltage test Insulation Resistance test
5. IR and Ground Bond test GB in order to provide a safe and accurate test environment for the operator With thoughtful design described in 1 2 Feature insures a safe operation of high voltage test and protect user from hazardous impact Besides the series can be used together with scanner box of SHB 001 1 amp SHB 001 2 The Electrical Safety Testers comply with the requirement of the electrical equipment amp appliance control ordinances and JIS CSA UL BS and other overseas standards as well The testers can be used for withstanding voltage test of the various types of electrical and equipment and components The GPT GPI 700A series are based on the family of GW withstanding voltage tester including AC Withstanding Voltage test DC Withstanding Voltage test Insulation Resistance test and Ground Bond test GB ama 7 ET AAA EA EKA EE JAA REUNIR ERE pe e ELECTRICAL SAFETY TESTER USER MANUAL 1 2 Features The GPT GPI 700A series offer several other features 1 No load setup of trip current and output voltage A safe way to setup trip current and output voltage without high voltage activated 2 A large 24x2 character LCD with adjustable LED backlight Provide a clear display about test parameters which including group step mode status output voltage trip current and test time 3 Easily and quickly setup by front panel A user friendly interfac
6. P Stop the test The test mode of tester includes ACW AC Withstanding voltage test DCW DC Withstanding voltage test only for GPT 715A 5 Lower and upper limit of measurement GPI 735A 745A imi Imax Imin Current measurement limit ACW amp DCW Storage Mode Output Voltage Current ARC Status AS 1 01ACW 5 000 kV READY Storage I R Insulation Resistance test only for GPI 725A Rmax Rmin Resistance measurement GPI 735A 745 limit IR amp GB amp CNT G B Ground Bond test only for GPT 740A GPI 745A i 5 Ramp time and test time A C Ramp Test 000 0 999 9 s Ramp Test 000 0 999 9 s Test 001 0 999 9 s Test 000 0 999 9 s CN T Continuity Check test only for GPT 705A 740A GPI 725A 735A The total types of mode will change for different model Test 000 0 999 9 5 16 17 ELECTRICAL SAFETY TESTER USER MANUAL Any of the channels can be selected from the Scanner Box for output If the selection are Hi 01 and Lo 02 means channel 1 is high voltage output and channel 2 is at Return or Source terminal When the measured load becomes capacitive the test time must be extended 18 ELECTRICAL SAFETY TESTER USERMANUAL 5 2 Prepare the EST for Use To view the Storage Steps 1 Press the MENU key to enter status MENU 2 Use the left and right arrow keys to change knob s resolution group or step Use the knob to change the
7. active step 19 ELECTRICAL SAFETY TESTER USER MANUAL To Edit Save the Storage Steps 1 Follow the above procedure To View the Storage Steps to select a step 2 Press the EDIT SAVH key to enter status EDIT co SOS 22222 EDIT SAVE coc o o 3 Use knob to adjust parameter Use arrow keys to change knob s resolution co CO ELECTRICAL SAFETY TESTER USER MANUAL 4 Use FIELD key to change active parameter co co 5 Repeat step 3 and 4 to adjust param 6 After setting all parameters press key to save the step The status will become SAVE After the step is saved the status will return to EDIT co CO id EDIT SAVE 7 Repeatthe procedure To View the Storage Steps to select another step 21 ELECTRICAL SAFETY TESTER USER MANUAL To Begin a Group Test 1 Repeat the procedure To View the Storage Steps to select a step 2 Press RESET button to enter status READY 3 Make sure the test environment is safe 4 Press START button to start the test while the status TEST is active and the CAUTION LED flashes START ELECTRICAL SAFETY TESTER USER MANUAL 5 If you press RE
8. testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters 37 ELECTRICAL SAFETY TESTER USER MANUAL Functionality of remote interface The remote interface provides two inputs START and RESET and three outputs TESTING PASS and FAIL TESTING 1 COMMON TESTING 2 ISDN FAIL 2 RES PASS 2 RESET Connect 5 1 to COMMON pin 3 will reset or interrupt this machine as same as the functionality of RESET button at front panel START In status READY connect 5 2 to COMMON pin 3 will start the test procedure as same as the functionality of START button at front panel TESTING 1 During test the TESTING 1 4 and TESTING 2 TESTING 2 pin 5 will be shorted PASS 1 PASS2 If the result of test is pass the PASS 1 pin 6 and PASS 2 pin 7 will be shorted FAIL 1 FAIL 2 If the result of test is fail the FAIL 1 pin 8 and FAIL 2 pin 9 will be shorted 38 ELECTRICAL SAFETY TESTER USER MANUAL REMOTE EST REMOTE CONTROLLER INTERFACE 1 START pin 2 COMMON 3 TESTING 4 TESTING2 5 PASSI pin 6 PASS2 pin 7 FAILI pin 8 FA
9. 5 EN 61000 4 4 1995 ja EN 61000 4 5 1995 ae EN 61000 4 6 1996 61000 4 11 1994 Safety Requirements IEC EN 61010 1 2001 Remark Also complied with Continuity of Protective Bonding Tester Insulation Resistance Test Voltage Test and Residual Voltage Test in accordance with the Sub Clauses 19 2 19 3 19 4 and 19 5 of EN 60204 1 1997 ELECTRICAL SAFETY TESTER USER MANUAL CONTENTS 1 PRODUCT INTRODUCTION 1 1 1 one 1 2 4 PRECAUTIONS BEFORE 9 3 1 Unpacking the 9 3 2 Safety nnne 9 3 3 a onne 11 PANEL 12 4 1 Front 12 4 2 Rear onne ees 13 OPERATION 16 5 1 Main display LCD eee eene 16 5 2 Prepare the EST for 19 5 3 Structure of storage
10. C Hi Pot Ramp Test time 000 0 999 9s DC Hi Pot Ramp Test time 000 0 999 9s Insulation Resistance Test 001 0 999 95 time Ground Bond Test Time 000 0 999 9s Continuity Check Test Time 000 0 999 9s 7 ARC Detect Detect Current 0 I0 8 Storage Bes fe 9 Interface RS 232 Standard Option 10 PLC Control D sub 9 pins female Standard 11 Scanner Interface D sub 9 pins female Standard 12 Real Plate Output Hi pot terminals and GB Standard interface for GPI 745A only terminals option for the other models ELECTRICAL SAFETY TESTER USER MANUAL 13 General AC100V 120V 220V 230V H 0 50 60Hz Indoor use altitude up to 2000m Ambient Temperature 0 C to 40 C Relative Humidity 80 Maximum Installation category II Pollution Degree 2 Storage temperature 10 C to 70 C GHT 105A x 1 GTL115 x 1 Accessories Instruction manual x 1 pae Interface Manual x 1 446 L x 330 W x 149 H m m The main purpose provided by the series of instruments is for Puncture Testing The specification is not for continuous test The temperature of heat sink is monitored The test procedure will stop if the heat sink is too hot Please refer to Figure 2 1 Stop the instrument for 10 minutes when continuously proceeding 30 40mA withstanding test for one hour ELECTRICAL SAFETY TESTER ELECTRICAL SAFETY TESTER USER MANUAL USER MANUAL 3 PRECAUTIONS BEFORE OPERATION 3 1 Unpacking t
11. D key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters Continuous AC DC withstanding voltage test CAC CDC only for GPT 715A GPI 735A 745A The CAC CDC test is available only on step 0 0 Like the traditional hi pot tester you can use the knob and arrow keys to adjust output voltage during test All the parameters of CAC CDC are the same as ACW DCW except the testing time The testing of CAC CDC is not limited ELECTRICAL SAFETY TESTER USERMANUAL Insulation Resistance test IR only for GPI 725A 735A 745A Press MENU key to enter status MENU then use knob and arrow keys to selecta step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode IR Functionality of FIELD key Test mode IR Output voltage V X XXXkV Measurement upper limit Rmax X XX XMQ J Measurement lower limit Rmin XXXXMQ Testing time TEST XXX Xs Channel Hi 00 Lo 00 33 ELECTRICAL SAFETY TESTER USER MANUAL Press FIELD key to edit next field output voltage Use the knob to adjust the desired output voltage 50V 100V 500V 1000V Press FIELD key again to enter next field measurement upper limit Use the knob to adjust t
12. ELECTRICAL SAFETY TESTER ELECTRICAL SAFETY TESTER USER MANUAL USER MANUAL ELECTRICAL SAFETY TESTER USER MANUAL iii ELECTRICAL SAFETY TESTER USER MANUAL WARNING MANUFACTURER ASSUMES NO LIABILITY IF UNIT OPERATED IN AN UNSAFE MANNER WARNING THIS INSTRUMENT GENERATES AND DELIVERS HAZARDOUSLY HIGH VOLTAGE 5kV BE EXTREMELY CAREFUL WHEN USING THIS INSTRUMENT BE SURE TO READ MANUAL SECTION 3 PRECATITIONS REFORE OPERATING ELECTRICAL SAFETY TESTER USER MANUAL EC Declaration of Conformity We GOOD WILL INSTRUMENT CO LTD No 95 11 Pao Chung Rd Hsin Tien City Taipei Hsien Taiwan GOOD WILL INSTRUMENT S UZHOU CO LTD 69 Lushan Road Suzhou New District Jiangsu China declares that the below mentioned product GPT 705A 715A 740A GPE725A 735A 745A are herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Law of Member States relating to Electromagnetic Compatibility 89 336 EEC 92 31 EEC and Low Voltage Equipment Directive 73 23 EEC 93 68 EEC For the evaluation regarding the Electromagnetic Compatibility and Low Voltage Equipment Directive the following standards were applied EN 61326 1 Electrical equipment for measurement control and laboratory use EMC requirements 1997 1 1998 A2 2001 EN 55011 Group I class A 1998 EN 61000 4 2 1995 A1 1998 EN 61000 3 2 2000 EN 61000 4 3 1996 A1 1998 EN 61000 3 3 199
13. IL2 in 9 The function key of front panel can not be used when any two pins of the Reset Start or Common function of remote control appear short circuit Please check the remote control device ELECTRICAL SAFETY TESTER USER MANUAL 6 MAINTENANCE The following instructions are used by qualified person only to avoid electrical shock do not perform any service other than contained in the operation instructions unless you are qualified to do so 6 1 Fuse Rating and type If the fuse blows the product will not operate Try to determine and correct the cause of the blown fuse then replace the fuse with correct rating and type shown as below Line Range Fuse Line voltage Range Fuse voltage 100V 90 110 70 220V 198 242V T4A 120V 108 132V 250V 230V 207 250 250V WARNING For continued fire protection replace only with 250V fuse of the specified type and rating and disconnect the power cord before proceeding fuse replacement 6 2 Cleaning To keep the instrument clean wipe the case with a damp cloth and detergent Do not use abrasives or solvents
14. SET button the test will stop immediately 6 If the result is pass the PASS LED will be active 23 ELECTRICAL SAFETY TESTER USER MANUAL 7 If the result is fail the FAIL LED will be active and the buzzer will alarm operator To stop the alarm press RESET button again 8 Use knob to view the result of group step by step 24 ELECTRICAL SAFETY TESTER USERMANUAL To View the System Utility 1 Press the UTILITY key to enter status UTIL gt UTILITY 2 Use the knob or arrow keys to change the active parameter 25 ELECTRICAL SAFETY TESTER USER MANUAL 3 Table of system utility Parameter The group test procedure always begins From STEP 1 from step 1 to end of group GROUP TEST Eg 01 01 The group test procedure always begins from the step selected to end of groupi e g 01 03 DISABLE Disable the function arc detection ENABLE amp Enable the arc detection and stop the STOP test when arc is active ENABLE amp Enable the arc detection and continue CONTINUE the test when arc is active ARC CURRENT Set the current level of arc detection Set the AC hrpot output frequency to AC 50 Hz FREQUENCY Set the AC hrpot output frequency to 60 Hz Control mode
15. ach group Except these steps there is another step for special test The presentation of storage steps is Group Step The first number represents group while the second represents step Group Group Group Group Group Group Group 0 1 2 3 4 5 9 Step 1 0 1 1 1 2 1 3 1 4 1 5 1 9 1 Step2 02 1 2 2 2 3 2 42 5 2 9 2 Step 3 03 1 3 2 3 3 3 43 53 9 3 Step4 0 4 1 4 24 3 4 44 5 4 9 4 Step 5 0 5 1 5 2 5 3 5 45 5 5 9 5 Step 16 0 16 1 16 2 16 3 16 4 16 5 16 9 16 The special test step COM contains another two types of test CAC and CDC The function of CDC is as same as ACW DCW except user could adjust the output voltage during test The special test step COM contains another two types of test and CDC The function of CAC CDC is as same as ACW DCW except user could adjust the output voltage during test 29 ELECTRICAL SAFETY TESTER USER MANUAL After each step has been tested the tested status will be shown on the screen Sep 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 Test P P P P P PP PP PP PP N Empty P Pass F Fail Step 1 Step2 CH2 Step3 CH3 Step4 CH4 Step5 CH5 Step6 CH6 Step7 CH7 Step8 CH8 Step9 9 Step0 10 Stepl 11 Step2 CH12 Step3 CH13 Step4 CH15 Step5 CHI5 Step6 CH16 ELECTRICAL SAFETY TESTER USERMANUAL 5 4 Menu parameter setup
16. e power cord before removing the fuse holder Operator s Precaution 1 With immense high output voltage and current of the puncture tester only qualified person can operate the tester in order to avoid fatal electric shock 2 Onjob training is required for operator to better use the tester smoothly and safely 3 The operator is prohibited to dress with metal ornaments or wear metal decoration in order to avoid electric shock 4 The person with cardiac or wear a pacemaker must not to operate the tester WARNING This is a Class A product In a domestic N environment this product may cause radio interference in which case the user may be require d to take adequate measures 10 ELECTRICAL SAFETY TESTER USERMANUAL Secure Testing Never operate the tester in the place with electric circuit device around The earth lead should be well connected in accordance with instruction The Return Lead has to be connected to the tested object first before linking up test probe Do not plug the high voltage test probe to the high voltage output terminal before doing the testing Also do not touch the electric conductor of test probe and the operator has to fully control the power on off by using switch or remote control which should not be lay aside carelessly ii WARNING During the testing do not touch the tested object or any other connected objects 3 3 Environment The normal ambient temperature range of this instrumen
17. e provides user an easy and quick way to set all parameters 4 Electronic ramping and testing Digital controlled ramping time and testing time 5 Line and load regulation Linear amplifier and feedback control maintain output voltage disregard of the variation of load 6 Selectable output frequency 50 60 Hz is selectable by utilit y setup 7 Adjustable ARC detect level ARC detect level could be setup by utility setup 8 10 groups of storage and each group has 16 steps Total 10 storage groups provided for testing of different products and each group has 16 steps 9 Adjustable output voltage during test A special test mode in step 0 user could adjust the output voltage during testing ELECTRICAL SAFETY TESTER USER MANUAL 10 Flashing high voltage indicator A flashing red LED indicates dangerous situation during high voltage output is activated 11 Data lock function Front panel could be locked or unlocked by utility setup 12 PLC remote control The 9 pin interface provides inputs START RESET and outputs TEST PASS FAIL 13 Compact size with multi capability The compact size is geared with the Safety Test cap abilities including AC Withstanding test DC Withstanding test Insulation Resistance test and Ground Bond test 14 R P Output The output terminal located on the rear panel 15 Scanner Interface A pair of Scanner test with 96 channels 16 RS 232 and GPIB Interface The RS 232 and GPIB interface enables re
18. he desired upper limit of resistance while use the arrow keys to adjust the knob s resolution 0 9999M 0 2000M 50V 100V Press FIELD key again to enter next field measurement lower limit Use the knob to adjust the desired lower limit of resistance while use the arrow keys to adjust the knob s resolution 0 9999M 0 2000M 50V 100V Press FIELD key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 5 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters ELECTRICAL SAFETY TESTER USERMANUAL Ground Bonding Test GB only for GPT 740A GPI 745A Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode GB Functionality of FIELD key Test mode GB J Output voltage Measurement upper limit Rmax XXX XmQ Measurement lower limit vili mQ Testing time TEST XXX Xs Channel Hi 00 Lo 00 35 ELECTRICAL SAFETY TESTER USER MANUAL Press FIELD key to edit next field output current Use the knob to adjust the desired output current 3 00 42 00A Press FIELD key again to enter next field measurement upper limit Use the knob to adjust the desired upper limit of resi
19. he instrument The product has been fully inspected and tested before shipping from the factory Upon receiving the instrument please unpack and inspect it to check if there is any damage caused during transportation If any sign of damage is found notify the bearer and or the dealer immediately 3 2 Safety Notice Working place The working place must be isolated and when the high voltage is proceeding it should be alerted with a warning sign of dangerous for special caution Checking the Line Voltage The instruments can be applied with any kind of line voltage shown in the table below Before connecting the power plug to an AC line outlet make sure the voltage selector of the rear panel is set to the 956006662 OS correct position corresponding to the line voltage It might be KS damaged the instrument if connected to the wrong AC line voltage XOX BS 5255 5 KX AR ORE VC Se KK 5 MNA 55 NS N protective grounding conductor must be connected to WARNING To avoid electrical shock the power cord ground 100 200 300 400 500 1000 2000 3000 4000 5000 6000 V Figure 2 1 The equipment shall not be used for measurements within category II III and IV ELECTRICAL SAFETY TESTER USER MANUAL When line voltages are changed replace the required fuses shown as below Range 100V 90 110V T7 0A 220V 198 242V T4A 120V 108 132V 250V 230V 207 250V 250V WARNING To avoid personal injury disconnect th
20. mote control operation and signal processing via a PC ELECTRICAL SAFETY TESTER USER MANUAL 2 SPECIFICATION 15 C 35 C RHS 75 1 AC Hi PotSpecifications Voltage Range 0 100 5 000k V Voltage Step 5V step Voltage Regulation line x iud Current Sourcing 30 40mA above 500V maximu test time 180 sec 0 10 29 99mA above 500V continuous test 0 10 10mA below 500V continuous test Voltage Range 0 100 6 000k V Voltage Step 5V step Voltage Regulation line amp load Voltage Accuracy 1 of reading 10V Current Sourcing 0 10 10 00 above 500V continuous test 0 10 2mA below 500V continuous test Current Limit 0 10 10mA 0 01 mA step Current Accuracy 1 of reading 504 A ELECTRICAL SAFETY TESTER USERMANUAL 3 Insulation Resistance Specifications for GPI 725A 735A 745A only 50V 100V 1 50M Q 596 of reading 51 200M 10 of reading 201 1990M O 20 of reading 500V 1000V 1 500M OQ 5 of reading 501 2000M O 10 of reading 2001 9999M Q 2096 of reading Resistance Resolution Resistance Accuracy Four Terminals Test Mode 5 Continuity Check Specifications for 705A 715A GPI 725A 735A only Output Current Range 0 1A DC Current Resolution 010 10 Resistance Accuracy als 9 2 5 2 ajs 5 amp g zz 2 e amp 2 ia 5 09 ELECTRICAL SAFETY TESTER USER MANUAL 6 Ramp Time and Test Time A
21. n the knob to increase or decrease the value of active parameter If status MENU is active turn the knob to increase or decrease active Step ackli Turn the VR to adjust the LED backlight of LCD Turn the VR to adjust the buzzer volume CAUTION Indicator LED Main Display LCD EDIT SAVE Key UTILITY Key LCD Backlight Adjustment Adjustment High Voltage Outp ut High voltage output terminal High current terminal for Ground Bond test 14 ELECTRICAL SAFETY TESTER USERMANUAL SOURCE Terminal only for Ground High current terminal for Ground Bond test Bond Test 0 Power Switch Press the power switchto turn on the tester 1 SENSE Terminal Voltage Terminal for Ground Bond test SENSE amp Return SENSE Terminal is a voltage terminal for Terminal Ground Bond test and Return Terminal is for all test 3 Connect Ground terminal to the earth ground 4 Fuse Holder with 2 5 age and rotate it to the proper value Connect the AC power line to the inlet PLC control D SUB 9 pin connector Input Output connector for RS232 GPIB Terminal Blue 24 connector Input Output connector for IEE 488 Scanner Interface D sub 9 pins female connector for scanner box High Voltage Output High voltage output terminal on rear panel Voltage terminal for Ground Bond test rear panel 32 Terminal High current terminal for Ground Bond test on rear panel on rear panel 34 Sense Terminal amp
22. of front panel Mode 1 Reset first press reset button before test MODE 2 Mode 2 Press start button directly Mode 3 REMOTE I O enable the start button is disable Mode 4 Reserved DATA LOCK step and utility Refuse to change any parameters of test CONTI Calibrate the short resistance of test From the present step ELECTRICAL SAFETY TESTER USERMANUAL pass or fail GB only only for ground bond test RS 232 Baud 1200 2400 4800 9600 Interface GPIB Address E The operation will not stop until all 16 steps has been tested To Edit Save the System Utility 1 Follow the above procedure To View the System Utility to select a parameter 2 Press the EDIT SAVH key to enter status EDIT ELECTRICAL SAFETY TESTER USER MANUAL 3 Use knob to adjust parameter Use arrow keys to change knob s resolution FROM STEP 4 After setting this parameter press EDIT SAVE key to save the parameter The status will become SAVE After the parameter is saved the status will return to EDIT Cy 5 Repeat the procedure To View the System Utility to select another parameter ELECTRICAL SAFETY TESTER USERMANUAL 5 3 Structure of storage steps The storage steps of EST are total 10 groups group 0 group 9 16 steps step 1 step 16 for e
23. stance while use the arrow keys to adjust the knob s resolution 0 620 0mQ Press FIELD key again to enter next field measurement lower limit Use the knob to adjust the desired lower limit of resistance while use the arrow keys to adjust the knob s resolution 0 620 0mQ Press FIELD key again to enter next field testing time Use the knob to adjust the desired testing time while use the arrow keys to adjust the knob s resolution 0 999 9s Press FIELD key again to return the first field test mode again Press EDIT SAVE key to save all the parameters When the Scanner Box is disconnected the channel selected menu would not exist When set channel to Hi 00 and Lo 10 the test signal is sent to the instrument only will not be sent to scanner ELECTRICAL SAFETY TESTER USERMANUAL Continuity Check Cnt Press MENU key to enter status MENU then use knob and arrow keys to select a step Press EDIT SAVE key to enter status EDIT Now the cursor stays at the test mode field Use the knob to select mode Cnt The output current is fixed to 0 100A Functionality of FIELD key Test mode Cnt Measurement upper limit Rmax XXXXA J Testing time TEST X XXXs Press FIELD key to enter next field measurement upper limit Use the knob to adjust the desired upper limit of resistance while use the arrow keys to adjust the knob s resolution 0 1 200Q Press FIELD key again to enter next field
24. t is from 0 to 40 C 32 to 104 F To operate the instrument over this specific temperature range may cause damage to the circuits Do not use the instrument in a place where strong magnetic or electric field exists as it may disturb the measurement USERMANUAL ELECTRICAL SAFETY TESTER USER MANUAL ELECTRICAL SAFETY TESTER 4 2 Rear Panel 4 PANEL INTRODUCTION 4 1 Front Panel A io 9 M Wu cuum A n O 9 13 12 ELECTRICAL SAFETY TESTER USER MANUAL 3 5 8 2 6 Model Number Model number and description FAIL Indicator LED The red LED indicates failure of test procedure PASS Indicator The green LED indicates pass of test procedure During test the red LED will flash to indicate dangerous The LCD displays all message about test procedure TART Button ESET Button Press the red button to reset stop a test procedure When you press the MENU key the status becomes MENU and ou can browse When you press the EDIT SAVE key the status EDIT is active and you can edit this step or setup Press the EDIT SAVE key again will save this step or setup When you press the UTILITY key the status UTILITY is active and you can view all the utility setups FIELD Key When you edit the test step press the FIELD key to change the active parameter of stop eft Arrow Ke ight Arrow Ke If status EDIT is active tur
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