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Advises on safe operation, checking for dead circuits, and avoiding lead tip contact during auto tests.
Emphasizes checking test leads for damage and notes fuse protection for continuity circuit.
Details the requirement for 4 AA batteries and their expected life of 5000 tests.
Explains accessing the protective fuse via the battery compartment and specifies its type.
Describes the default CERT mode for familiarization and certification.
Introduces SFS mode for faster results based on GO-NO-GO technology.
Details warning indicators, LCD display, and power ON/OFF functions.
Explains selecting insulation test modes and voltages (250V, 500V, 1000V).
Covers continuity test function and nulling test leads for accuracy.
Details test button functions (instant/auto) and CERT/SFS mode selection.
Explains display icons for SFS/CERT and Insulation/Continuity measurement modes.
Details display for test voltage, units (MΩ/Ω), and value comparison symbols.
Covers indicators for fuse status, battery, lead null, and auto test selection.
Details CERT mode compliance with BSEN 61557 and its accuracy for certificates.
Explains SFS super fast results and its 2MΩ threshold for insulation and 2Ω for continuity.
Advises switching to CERT mode to reveal extent of problem indicated by SFS FAIL.
Explains how to null test leads to subtract their resistance for accurate continuity readings.
Details brief push for instant test and long press for hands-free auto test.
Lists insulation test voltages, resistance ranges, and tolerances at 20°C.
Details output voltage, load, current, and typical test times for CERT/SFS modes.
Specifies continuity test ranges, tolerances, and SFS threshold.
Details battery life, operating/storage temperatures, size, and weight.
General| Test Voltage | 250V, 500V, 1000V |
|---|---|
| Insulation Resistance Range | 0.01MΩ to 199.9MΩ |
| Display | Digital |
| Battery | 6 x AA batteries |
| Loop Impedance Range | Not applicable |
| PSC Range | Not applicable |
| RCD Trip Time Range | Not applicable |
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