Owner manual

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LED indication of correct The P-E and P-N LEDs illuminate when

the wiring of the circuit under test is

correct. The reverse LED is lit when P

and N are reversed.

Auto data hold The LCD reading is automatically frozen for

3 seconds after measurement.

Display The liquid crystal display has 3 1/2 digits

with a decimal point and units of

measurement (ms, mA).

Over voltage Halts measurement to prevent damages to

the body when voltage between phase and

earth is approx. 260V or more. "VL-PE Hi"

is shown on the display.

Symbols used on the Equipment protected throughout by

DOUBLE INSULATION or REINFORCED

INSULATION.

Caution（refer to accompanying instruction

manual）

polarity

instrument

Function Operating error of trip current

×1/2

×1

×5

AUTO RAMP

-10∼0%

0∼+10%

-10%∼+10%

● Operating error of trip current (IEC/EN 61557-6)

The influencing variations used for calculating the operating error are

denoted as follows:

Temperature：0℃ and 40℃

Earth electrode resistance：max 50Ω(max 20Ω at ×5 500mA only)

System voltage：230V+10%-15%