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CONTENTS
1. Safe testing ......................................................................................................... 2
2. Product summary and explanation ..................................................................... 5
2.1 Product summary .......................................................................................... 5
2.2 Test Function ................................................................................................. 5
2.3 Features ........................................................................................................ 5
2.4 Testers layout ................................................................................................ 6
2.4.1 Function Switches ...................................................................................... 6
2.4.2 LCD indications .......................................................................................... 8
2.4.3 Connector ................................................................................................. 10
2.5 Accessories ................................................................................................. 11
3. Specification ...................................................................................................... 12
3.1 General specification, measuring range and accuracy ............................... 12
3.3 Threshold and display ................................................................................. 15
4. Preparation before a measurement .................................................................. 17
4.1 Visual inspection ......................................................................................... 17
4.2 Battery Voltage Check ................................................................................. 17
4.3 Setting ......................................................................................................... 17
4.3.1 Null setting ............................................................................................... 17
4.3.2 Voltage setting for insulation resistance measurement............................ 18
(How to change between 250V and 500V) ....................................................... 18
4.3.3 Criteria setting for CL I leakage current test ............................................ 18
5. Measuring method ............................................................................................ 20
5.1 Class I Test .................................................................................................. 20
5.3 Class ll Test ................................................................................................. 25
5.3 Extension Leads Test .................................................................................. 30
5.4 RCD TEST .................................................................................................. 33
6. Remote testing (SMART PAT) .......................................................................... 37
7. Backlight ........................................................................................................... 38
8. Battery / Fuse replacement ............................................................................... 38
8.1 Battery Replacement ................................................................................... 38
8.2 Fuse Replacement ...................................................................................... 39
9. Maintenance ..................................................................................................... 39
