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Martindale Electric HPAT600/2 HANDYPAT, Инструкция по эксплуатации

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Extension Lead 
Connection

3.11 Fuse Check/Simulated Load Failure

Possible Reasons for Failure other than a Faulty 
Appliance or Ruptured Fuse

u

   Appliance mains switch not set to the ON position.

u

   Appliance not correctly connected to the HPAT600.

u

   Some types of appliance, for example those with 

switched mode power supplies, will indicate ‘FAIL’ 
for the fuse check and simulated load test due to the 
nature of their circuitry. 

A ‘FAIL’ in such circumstances does not necessarily 
mean a fuse is ruptured or the appliance is faulty. 
Remove the fuse/fuses and check fuse continuity by an 
alternate means. 

Ensure the appliance is NOT plugged into the mains 
supply when removing fuses.

Continue Test

If it is determined the fuses are satisfactory and the 
appliance was of a type that would fail the fuse check, 
Class I or Class II appliance tests can be continued by 
selecting 

Continue

 and pressing 

OK

 to proceed to the 

next step of the test.

32

Содержание HPAT600/2 HANDYPAT

Страница 1: ...HPAT600 2 HANDYPAT Instruction Manual ...

Страница 2: ...e of interpreting the results under the conditions and for the purposes for which it has been constructed Particular attention should be paid to the Warnings Precautions and Technical Specifications Always check the unit is in good working order before use and that there are no signs of damage to it Do not use if damaged Where applicable other safety measures such as use of protective gloves goggl...

Страница 3: ...iptions 5 2 5 Press Button Description 6 2 6 Contrast Adjustment 8 2 7 Default Settings and Pass Levels 8 2 8 User Specified Pass Level Range 8 2 9 Menu 9 2 10 Null of Test Probe Lead Resistance 9 2 11 Setting User Specified Pass Levels 10 2 12 Setting Insulation Test Voltage 10 2 13 Setting Auto Manual Test Mode 11 2 14 Saving Test Data to Memory 11 2 15 Memory Full Screen 11 2 16 Recalling Test ...

Страница 4: ...Simulated Load Test 25 3 7 Class I Earth Continuity Test 26 3 8 Class I Insulation Test 28 3 9 Class II Insulation Test 29 3 10 Extension Lead Testing 31 3 11 Fuse Check Simulated Load Failure 33 3 12 Earth Continuity Insulation Failure 32 3 13 Simulated Load Current Hi 34 3 14 Testing of 110V appliances 34 3 15 110V Extension Lead Testing 35 4 MAINTENANCE 4 1 Fitting Batteries 38 4 2 Calibration ...

Страница 5: ...ble batteries Adaptor Lead EX332 Null Pin on keyfob Inspect the unit and its accessories for any damage If any item is missing or there is damage to any item consult your distributor immediately Refer to section 4 1 for installation of batteries 1 2 Description The battery powered HPAT600 HANDYPAT is a Portable Appliance Tester with the following features Dual Insulation Test Voltage The insulatio...

Страница 6: ...k IEC leads and extension leads for earth continuity insulation and correct polarity Martindale EX332 IEC lead required for extension lead testing Test Data Memory Storage The HPAT600 is able to store in memory the test data for up to 200 appliance tests Test Probe Null Function A null function is incorporated in the HPAT600 to compensate for the test probe lead resistance when used for Class I ea...

Страница 7: ...efore use Warning The HPAT600 and this Instruction Manual are intended for use by personnel who are adequately trained and familiar with the IEE Code of Practice for In service Inspection and Testing of Electrical Equipment Warning Do not use the HPAT600 if the battery cover is not fitted Warning Do not connect the HPAT600 to the mains supply via the IEC inlet Warning Use batteries of the specifie...

Страница 8: ...eries 2 2 Power On Off Hold down the green power button for at least 1 second to power on the HPAT600 The HPAT600 will power on at the last settings used and will display the SELECT TEST screen If the HPAT600 was previously Auto powered down the screen present at auto power down will be displayed Refer to 2 23 Auto Power Down To power off the HPAT600 hold down the green power button for at least 1...

Страница 9: ...icates that SHIFT state is selected Press SHIFT again to cancel when required Note that the SHIFT state will cancel automatically after any shifted button function has been used once 2 4 Connector Descriptions 1 Front panel mains socket used to connect the appliance under test 2 4mm socket used for earth continuity Class II insulation test probe 3 IEC input socket used for IEC lead testing Do not ...

Страница 10: ...o exit menu screens Only active when menu is selected and the f symbol is displayed on screen SAVE Used to save test data Only active after a test has been performed and becomes inhibited once test data has been saved or test data has been cleared from screen by selection of another function or test i Used to scroll to screen selections and decrement pass level values memory locations and contrast...

Страница 11: ...EARTH INS I INS II NULL Shift is selected by a short press on the green power button The S symbol is displayed on screen while shift is selected A second press will cancel SHIFT LEAD Selects the lead test SHIFT EARTH Selects the Class I Earth Continuity test as a single test CLASS I Selects the Class I test sequence SHIFT INS I Selects the Class I Insulation test as a single test CLASS II Selects ...

Страница 12: ...Levels Note that the HPAT600 will power up at the last settings used See section 2 20 for returning to default settings Default Settings Insulation voltage 500V Auto Manual Manual Backlight Off Default Pass Levels Earth Continuity Class I 0 1 Ω IEC Lead 0 1 Ω Insulation Class I 1 MΩ Class II 2 MΩ IEC Lead 1 MΩ 2 8 User Settable Pass Level Range Earth Continuity Class I 0 1Ω to 0 9Ω in 0 1Ω steps I...

Страница 13: ...arth Continuity only The null function is used to compensate for the test probe lead resistance when used for Class I earth continuity measurements This also allows for the use of alternative test probes To null the test probe lead resistance press SHIFT and NULL LOAD to display the NULL screen Use hi to select Null or Abort If Abort is selected press OK and the HPAT600 will return to the SELECT s...

Страница 14: ...ult values may be set by the user Refer to 2 8 for the range of user specified pass level settings To set a new pass level enter the MENU screen and with Pass Levels selected press OK to enter the PASS LEVEL screen Use hi to select the pass level to be changed and press OK Use hi to set the required pass level on the display and press OK Use f to exit the PASS LEVEL and MENU screens The new pass l...

Страница 15: ...aved to memory if required To save the test data press SAVE and the SAVE screen will be displayed The SAVE screen will display the memory location into which the test data will be saved as Save to memory XXX Press OK to save the data to memory Make a note of the appliance that relates to that memory location Note The SAVE button is only active after a test has been completed and is inhibited once ...

Страница 16: ...LL MEMORY screen This will normally be the last appliance tested However after individual memory locations have been deleted see 2 18 the lowest available vacant memory location will be used to store new data so the user must make appropriate notes of where actual data has been stored for a particular appliance 2 17 Memory Empty Screen If no test data has been stored in memory attempting to enter ...

Страница 17: ...ored data successive presses of OK button will delete next lower memory locations sequentially When finished use f successively to exit the MENU screens 2 19 Deleting All Test Data in Memory To delete all test data stored in all memory locations enter the MENU screen use hi to select Del All Memory Press OK to display Really delete all memory Note If the next steps are completed all test data will...

Страница 18: ... or the h becomes enabled during testing 2 22 Battery Low Message When the batteries discharge to a predetermined low threshold value the HPAT600 will display a Connect charger message 2 23 Auto Power Down If the HPAT600 remains inactive for a period of 10 minutes or the HPAT600 batteries approach a level where the HPAT600 can no longer function correctly the HPAT600 will automatically power down ...

Страница 19: ...d the sign will flash while the battery is being charged When the battery is fully charged the sign will become continuous The HPAT600 may be used for testing while powered from the battery charger The HPAT600 will operate fully from the battery charger in the event of discharged batteries 2 25 Inadvertent Connection of Mains Supply Voltage If mains voltage is inadvertently applied to the HPAT600 ...

Страница 20: ...f a test type requires user confirmation by a press of the OK button before the HPAT600 will proceed to the next step A VISUAL CHECK screen is incorporated in this mode for Class I Class II and IEC lead tests If the operator indicates that any of the visual tests fail the HPAT600 will abort the test In the Auto test mode for the experienced operator the HPAT600 will run through a selected test typ...

Страница 21: ...sion Lead Visual and Fuse Checks u Visually inspect the lead and plug for any damage u Visually inspect the extension lead socket for any damage u Check that the fuse in the plug is of the correct rating u DO NOT proceed with electrical testing if any of the visual or fuse checks fail Set Up u Check that the HPAT600 pass levels are correctly set for the appliance or IEC lead being tested This can ...

Страница 22: ...ceeding The following are performed Earth Continuity measurement measures resistance of the lead earth Insulation measurement measures resistance between earth and line and between earth and neutral Wiring Polarity check checks for open or short circuit wiring and crossed wiring Test Connections u Refer to the IEC Lead connection diagram below u Plug the IEC lead plug into the HPAT600 front panel ...

Страница 23: ...3 12 Earth Continuity Insulation Failure u Press OK for the HPAT600 to perform a Class I insulation measurement If FAIL is displayed after the Class I insulation measurement refer to 3 12 Earth Continuity Insulation Failure u Press OK for the HPAT600 to perform a wiring polarity check Testing in Auto Mode u Press LEAD to select the IEC Lead test and display the test screen u The HPAT600 will perfo...

Страница 24: ...tween earth and exposed metalwork Class I Insulation measurement measures resistance between earth and line and between earth and neutral Test Connections u Refer to the Class I connection diagram below u Plug the appliance mains plug into the HPAT600 front panel mains socket 1 u Connect the test probe to the HPAT600 4mm test probe socket 2 and connect the other end to any exposed metal work on th...

Страница 25: ... and press OK for the HPAT600 to display the test screen and perform the fuse check If FAIL is displayed after the fuse check refer to 3 11 Fuse Check Simulated Load Failure u Press OK for the HPAT600 to perform the Class I earth continuity measurement u If FAIL is displayed after the Class I earth continuity measurement refer to 3 12 Earth Continuity Insulation Failure u Press OK for the HPAT600 ...

Страница 26: ... the Class I appliance test the HPAT600 will display PASS or FAIL to indicate the overall result of the test The individual measurement results are also displayed with a P or F alongside to indicate a pass or fail u Test data can now be saved SAVE to memory if required Refer to 2 14 Saving Test Data to Memory 3 5 Class II Test Always refer to and perform 3 2 before proceeding The following are per...

Страница 27: ...e appliance being tested has one or more areas of possible insulation breakdown such as cooling slots or cover joints it is advisable to wrap metal foil tightly around the appliance and connect the test probe to the metal foil then perform Class II insulation tests Class II Test Connection Testing in Manual Mode u Press CLASS II to select the Class II appliance test and display the diagram screen ...

Страница 28: ...isplay the test screen u The HPAT600 will perform the fuse check and Class II insulation test with no further interaction from the operator unless the test fails If FAIL is displayed after the fuse check refer to 3 11 Fuse Check Simulated Load Failure If FAIL is displayed after the Class II insulation measurement refer to 3 12 Earth Continuity Insulation Failure Result of Test u At the end of the ...

Страница 29: ...Load Test Testing in Manual Mode u Press LOAD to select the appliance simulated load test and display the diagram screen u Press OK for the HPAT600 to display the test screen and perform the simulated load test If FAIL is displayed after the simulated load test refer to 3 11 Fuse Check Simulated Load Failure Testing in Auto Mode u Press LOAD to select the simulated load test and display the test s...

Страница 30: ...7 Class I Earth Continuity Test Always refer to and perform 3 2 before proceeding This is a single test to measure resistance between earth and exposed metalwork Test Connections u Refer to the Class I Earth Continuity connection diagram below u Plug the appliance mains plug into the HPAT600 front panel mains socket 1 u Connect the test probe to the HPAT600 4mm test probe socket 2 and connect the ...

Страница 31: ... Failure Testing in Auto Mode u Press SHIFT and EARTH LEAD to select the Class I earth continuity test and display the test screen u The HPAT600 will perform the Class I earth continuity measurement If FAIL is displayed after the Class I earth continuity measurement refer to 3 12 Earth Continuity Insulation Failure Result of Test u At the end of the test the HPAT600 will display PASS or FAIL to in...

Страница 32: ...t panel mains socket 1 Class I Test Connections Testing in Manual Mode u Press SHIFT and INS I CLASS I to select the Class I insulation test and display the diagram screen u Press OK for the HPAT600 to display the test screen and perform the Class I insulation measurement If FAIL is displayed after the Class I insulation measurement refer to 3 12 Earth Continuity Insulation Failure Testing in Auto...

Страница 33: ...test to measure resistance between live and exposed metalwork and between neutral and exposed metalwork Test Connections u Refer to the Class II connection diagram below u Plug the appliance mains plug into the HPAT600 front panel mains socket 1 u Connect the test probe to the HPAT600 4mm test probe socket 2 and connect the other end to any exposed metal work on the appliance u If the appliance be...

Страница 34: ...e HPAT600 to display the test screen and perform the Class II insulation measurement If FAIL is displayed after the Class II insulation measurement refer to 3 12 Earth Continuity Insulation Failure Testing in Auto Mode u Press SHIFT and INS II CLASS II to select the Class II insulation test and display the test screen u The HPAT600 will perform the Class II insulation measurement If FAIL is displa...

Страница 35: ... proceeding To test extension leads the HPAT600 IEC Lead Test is used with connections as detailed below Refer to 3 3 IEC Lead Test A Martindale EX332 IEC mains lead or similar is required to perform extension lead tests Test Connections u Refer to the Extension Lead connection diagram below u Plug the extension lead plug into the HPAT600 front panel mains socket 1 u Plug the EX332 IEC lead mains ...

Страница 36: ... simulated load test due to the nature of their circuitry A FAIL in such circumstances does not necessarily mean a fuse is ruptured or the appliance is faulty Remove the fuse fuses and check fuse continuity by an alternate means Ensure the appliance is NOT plugged into the mains supply when removing fuses Continue Test If it is determined the fuses are satisfactory and the appliance was of a type ...

Страница 37: ...Continuity Insulation Failure Possible Reasons for Failure other than a faulty appliance or Lead u Appliance or lead being tested not correctly connected to the HPAT600 u Test probe is not making good contact with the appliance u Pass levels are not correct for the type of appliance or lead being tested u Null of the test probe lead resistance incorrect Refer to 2 10 Repeat Test If for example the...

Страница 38: ...ent value 16A the Simulated load current Hi message is displayed u If the simulated load test current value is 30A the display will flash 30 0 u The HPAT600 is designed for the testing of appliances that are powered from 13A mains sockets so if the Simulated load current Hi message is displayed it would be advisable to have the appliance investigated by a suitably qualified technician 3 14 Testing...

Страница 39: ...t through the mains socket 1 This is to prevent inadvertent connection of a 110V appliance to 230V mains For this reason the test of a 110V appliance using the TL157 will always result in a FAIL at the Fuse Check or at Simulated Load test Check that the appliance is switched ON Begin the test again if necessary The user should also have checked the fuse if fitted Assuming such checks above have be...

Страница 40: ...600 IEC input socket 3 u Ensure that any switches are set to ON u Undertake a LEAD test 3 3 NOTE The TL157 PAT 110V Adaptor has a special configuration of internal connections to enable the safe testing of Earth Continuity and of Insulation Resistance for 110V appliances However for reasons of safety the TL157 will not allow a 110V extension lead to draw any run current through the mains socket 1 ...

Страница 41: ...conductors If both Earth and Insulation tests PASS the extension lead is proven electrically safe Because the concept of polarity is irrelevant on 55 0 55 the failure of the polarity test can be ignored TL157 110V Adaptor 110V Extension Lead HPAT600 HANDYPAT EX331 110V to IEC Adaptor 37 ...

Страница 42: ...quarter turn retaining screw New batteries may need charging prior to use See section 2 24 Charging Batteries Used batteries should not be discarded with other metal objects Used batteries should be disposed of in accordance with current EU directives 4 2 Calibration To maintain the integrity of measurements made using your instrument Martindale Electric recommends that it is returned at least onc...

Страница 43: ...ent will quote promptly to repair any fault that occurs outside the warranty period Before the unit is returned please ensure that you have checked the unit leads batteries fuses poor connections damage 4 5 Storage Conditions The instrument should be kept in warm dry conditions away from direct sources of heat or sunlight and in such a manner as to preserve the working life of the unit It is stron...

Страница 44: ...o end user customers only but have no authority to extend a greater or different warranty on behalf of Martindale Martindale s warranty obligation is limited at Martindale s option to refund of the purchase price free of charge repair or replacement of a defective product which is returned to Martindale within the warranty period This warranty is the buyer s sole and exclusive remedy and is in lie...

Страница 45: ...yer If any part of any provision of this warranty is held invalid or unenforceable by a court or other decision maker of competent jurisdiction such holding will not affect the validity or enforceability of any other provision or other part of that provision Nothing in this statement reduces your statutory rights ...

Страница 46: ...0V DC at 1mA 625V DC into open circuit User selectable test voltage 250V DC at 1mA 312 5V DC into open circuit Test current 1 5mA into short circuit Ranges 2 00MΩ 20 0MΩ 200MΩ Resolution 0 01MΩ Accuracy 100MΩ 5 reading 2 digits 100MΩ 10 reading 2 digits Default pass level Lead 1 MΩ Class I 1 MΩ Class II 2 MΩ User selectable pass levels 0 3 MΩ to 1 MΩ in 0 1 MΩ steps 1 MΩ to 10 MΩ in 1 MΩ steps Fus...

Страница 47: ...atteries 6 x 1 2V AA NiMH rechargeable batteries 1800mAh or greater Caution use only the battery type specified Battery Life Fully charged minimum 600 complete tests stored to memory The HPAT600 will operate fully from the battery charger in the event of discharged batteries Do not remove batteries Auto Power Down After 10 minutes of inactivity or when battery low Battery Charger Input 230V 50Hz O...

Страница 48: ... z z Pat Testers Accessories z z Phase Rotation Testers z z Proving Units z z Socket Testers z z Thermometers Probes z z Test Leads z z Voltage Indicators z z Specialist Metrohm z z Specialist Drummond Testers Check out what else you can get from Martindale Martindale Electric Company Limited Metrohm House 12 Imperial Park Imperial Way Watford WD24 4PP UK Tel 44 0 1923 441717 Fax 44 0 1923 446900 ...

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