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Explains the various safety symbols and their meanings used in the manual.
Provides essential safety measures and warnings to prevent hazards during use.
Identifies and explains the functions of the front panel controls and display.
How to select measurement functions and navigate menus.
How to measure voltage, frequency, and determine phase rotation.
Procedures and safety precautions for measuring insulation resistance.
Detailed steps to perform insulation resistance tests.
How to measure resistance for earth and bonding continuity.
Procedure for nulling test lead resistance for accurate continuity readings.
Overview of RCD tests including contact voltage, trip-out time, and current.
Measures contact voltage to ensure safety limits are met.
Verifies the RCD's trip-out time at different residual currents.
Tests RCD sensitivity by increasing residual current.
Performs a complete RCD test sequence automatically.
Detailed steps for initiating and performing the RCD autotest sequence.
Measures fault loop impedance and calculates prospective fault current.
Detailed steps for measuring fault loop impedance and calculating fault current.
Measures line impedance and calculates voltage drop.
Procedure for measuring line impedance and calculating prospective short circuit current.
Procedure for calculating voltage drop based on impedance measurements.
Procedure for measuring earth resistance using the 3-wire method.
Explains connections and considerations for earth resistance testing.
Explains the use of the TEST key as a PE touch terminal for fault detection.
Procedure for saving measurement results and parameters to memory.
How to retrieve saved measurement results from memory.
Specifies measuring ranges, resolution, and accuracy for insulation resistance.
Specifies ranges, resolution, and accuracy for various continuity tests.
Specifies general data, contact voltage, and trip-out parameters for RCDs.
Specifies measuring ranges, resolution, and accuracy for contact voltage.
Specifies measuring ranges, resolution, and accuracy for trip-out time.
Specifies measuring ranges, resolution, and accuracy for trip-out current.
Specifies ranges, resolution, and accuracy for fault loop impedance and fault current.
Specifications for fault loop impedance and fault current without protective devices.
Specifications for fault loop impedance when an RCD is selected.
Specifies ranges, resolution, and accuracy for line impedance and voltage drop.
Procedure for measuring earth resistance using the 3-wire method.
Specifications for 3-wire earth resistance measurement.
Specifies ranges, resolution, and accuracy for voltage, frequency, and phase rotation.
Tables of maximum loop impedances for various fuse, circuit-breaker, and RCBO types.
| Dimensions | 150mm x 70mm x 48mm |
|---|---|
| Display | LCD |
| AC Voltage Ranges | 4V, 40V, 400V, 600V |
| DC Current Ranges | 400μA, 4000μA, 40mA, 400mA, 10A |
| AC Current Ranges | 400μA, 4000μA, 40mA, 400mA, 10A |
| Resistance Ranges | 400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ |
| Frequency Ranges | 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, 200kHz |
| Display Count | 4000 |
| Power Supply | Battery |
| Voltage Range (AC) | 4V, 40V, 400V, 600V |
| Frequency Range | 10Hz, 100Hz, 1kHz, 10kHz, 100kHz, 200kHz |
| Battery Type | 2 x 1.5V AAA batteries |