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Table of Contents
Related Manuals for Megger MFT1500 Series
Summary of Contents for Megger MFT1500 Series
- Page 1 MFT1500 Series Multifunction Tester Quick Start Guide...
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Page 2: Safety Warnings
SAFETY WARNINGS Safety Warnings and Precautions must be read and understood before the instrument is used. They must be observed during use. The circuit under test must be switched off, de-energised and isolated before test connections are made when carrying out insulation and continuity tests. -
Page 3: Continuity Measurement
BLUE (0º - 180º) ORANGE (BUZZER) BLACK (BACKLIGHT) YELLOW (TEST) (LOCK) Backlight (MFT1502 only) Intelligent mode - operates automatically. To switch to manual mode, press the RED lock and the BLACK backlight buttons together. Voltage, Continuity and Insulation testing OPTION 1 OPTION 2 2 wire lead Switched... - Page 4 Insulation testing [MΩ] Range switch set to [250 V, 500 V or 1 kV] range Test Lead Options 1 or 2 For insulation voltage range select 250 V, 500 V or 1 kV as required. Press the YELLOW test button on the instrument or on the switched probe to activate the test.
- Page 5 25 A (High current loop test) [25 A] For use on circuits with NO RCD protection fitted. OPTION 3 OPTION 1 OPTION 2 Mains plug 2 wire lead Switched test lead probe GREEN GREEN PROBE Warning: The LCD 'Neons' are invalid when using the two wire connection and should be ignored.
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Page 6: Rcd Testing
PSC Measurement [PSC] NOTE: High current 25 A measurement only! Range switch set to [PSC] Using test lead OPTION 1, 2 or 3 , connect the test leads as follows: Phase-Earth PSC GREEN lead to EARTH and the RED lead to PHASE. Phase-Neutral PSC GREEN lead to NEUTRAL and RED lead to PHASE. - Page 7 DC test [DC] Used for testing DC Sensitive RCDs. Test Lead OPTION 1,2 or 3 as required 1)Select the appropriate RCD rated current on the right hand rotary switch. 2)Select the [DC] test on the left hand switch. 3) Press the YELLOW test button. 4)The trip time will be displayed .
- Page 8 This instrument is manufactured in the United Kingdom. The company reserves the right to change the specification or design without prior n o t i c e . Megger is a registered trademark. Part No 6172-812 - Edition 1 - Printed in England - 0503...
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