kewtechcorp.com
KT63DL
Multifunction Installation Tester
Operating Instructions
Page 1: ...kewtechcorp com KT63DL Multifunction Installation Tester Operating Instructions...
Page 2: ...ons 14 High Current mode 14 No Trip Mode 14 PFC PSC 15 Test lead configuration 15 Lead configuration for No Trip testing 16 Lead configuration for High current 2 wire testing 16 Loop Test Procedures 1...
Page 3: ...ead this manual for safety information Do not make any modifications to the instrument or use it in any manner not intended by the manufacturer The Continuity and Insulation functions are rated at 500...
Page 4: ...instrument that retain the battery cover and fit four Alkaline batteries type AA LR6 in accordance with the polarity shown The KT63DL complies fully with the requirements of EN61010 The following tabl...
Page 5: ...t testers and therefore gives excellent battery life In addition to the battery status indicator that shows on the LCD when the battery power is becoming very low the Red warning LED will light to sho...
Page 6: ...al to Line Phase The sockets will all work and conventional loop testers will show and test that everything is correct despite this very dangerous wiring condition Although extremely rare this incorre...
Page 7: ...tuation such as connecting to a live supply when configured for insulation testing Will be accompanied by the Red Voltage Polarity warning LED flashing Warning A continuous 2 tone alarm An unsuitable...
Page 8: ...insulation whilst the secondary display confirms the test voltage applied RCD Phase Battery status Secondary display mode Greater than less than Secondary display Primary display Busy indicators Cont...
Page 9: ...Red socket and the Blue 4mm plug connected to the Black Blue socket Fig 1 Interlock in position for Continuity and Insulation testing Moving the interlock cover to the right figure 2 blanks off these...
Page 10: ...ulling The purpose of continuity testing is to establish the resistance of the circuit under test However the continuity test function will measure the overall resistance of the circuit between the tw...
Page 11: ...continuity testing To enable the hands free feature simply press the HANDS FREE button once The HANDSFREE annunciator will appear flashing on the LCD and will continue to do so until canceled by a fur...
Page 12: ...t the Brown test lead from the ACC063 set into the Brown Red input terminal and the Blue lead into the Blue Black input terminal Fit either the test prod or crocodile clip to the other end of the test...
Page 13: ...ing taken After a second or two the test result will be displayed in the primary display area and an audible tone will indicate either by a single beep that the result is a value above 2M or by a shor...
Page 14: ...e impedance of both the Line Neutral Loop and the Line Earth Loop and therefore to establish both the PSC prospective short circuit current and the PFC prospective fault current for the installation U...
Page 15: ...s made on TT systems Where practical all other equipment powered by the same circuit should be switched off before testing This will reduce the chances of the RCD tripping as a result of combined leak...
Page 16: ...erminals Lead configuration for High current 2 wire testing The high current test mode requires the use of the distribution board lead set ACC063 configured in 2 wire mode To arrange the test leads in...
Page 17: ...ect range the VOLTAGE POLARITY LED will light Green the KT63DL will start taking some background measurements and will display the Line Neutral supply voltage Touch the touch pad area next to the test...
Page 18: ...s PFC PSC will be the prospective fault current for the circuit being immediately tested This is known as PSC in the case of a test between Live and Neutral or PEFC for a test between Live and Earth c...
Page 19: ...five times its rated current is introduced This is referred to as the x5 test For the reasons explained below all of the above tests have to be conducted at both 0 and 180 this means that four tests...
Page 20: ...f consecutive tests at any given setting If for example you have selected a test at the rated trip current x1 of a 100mA RCD the first press of the test button will apply a 100mA fault current startin...
Page 21: ...the touch pad is touched a potentially dangerous polarity reversal exists see page 7 for example Do not proceed If in any doubt advise the customer to contact the electricity supply company immediatel...
Page 22: ...setting has been selected a x5 current option will be available by using the multiplier button This option is not available or required for other ratings 30mA Automatic test The Auto test function wil...
Page 23: ...Test Range Accuracy Test Voltage Ranges Auto Range Tolerance 20 C 0 01 to 9 99 M 3 1 digit 250V 10 0 to 99 9 M 3 1 digit 100 to 2000 M 6 1 digit 0 01 to 9 99 M 3 1 digit 500V 10 0 to 99 9 M 3 1 digit...
Page 24: ...0 3 3digits High Current 0 00 500 3 3 digit For repair and calibration please return to us at Express Cal Unit 2 Shaw Wood Business Park Shaw Wood Way Doncaster DN2 5TB T 01302 761044 F 01302 321993 E...
