1. FEATURES
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Self diagnostic test
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AC and DC voltage tests up to 690V for Europe with LED and LCD(TIS 851)
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Polarity indication
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High voltage indication
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Phase rotation test
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Continuity test
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Auto power ON/OFF
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Pen light for illuminating measurement points
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Probe clip for adjustable spacing between probes
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IP 64
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Compact design (Light weight and portable)
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Use thick wire H07RNF for Europe
2. Safety warning
This instruction manual contains warnings and safety rules which have to be noticed by the
user to ensure safe operation of the instrument and to maintain it in safe condition. Therefore,
read through these operating instructions before using the instrument.
WARNING is reserved for conditions and actions that are likely to cause serious or fatal injury.
CAUTION is reserved for conditions and actions that can cause injury or instrument damage.
It is essential that the above instructions are adhered. Failure to follow the above instruct-ions may cause
injury,instrument damage and /or damage to equipment under testing.
WARNING
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Aftert measuring AC/DC voltage source for 3 minutes, the tester must take a rest for 1 minute. Never make
measurements on a circuit in which the electrical potential exceeds 690V. (When the measured voltage
exceeds 690V, all the voltage display LEDS light up)
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Do not attempt to make measurement in the presence of flammable gasses, as the use of the instrument
may cause sparking, which could lead to an explosion.
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Never attempt to use the instrutment if its surface or your hands are wet. (Do not use in rainfall.)
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Keep your hands and fingers behind the barriers during measurements.
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Never unlock and open the Battery case during measurements.
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Verify proper operation on a known source before taking action as a result of the indication.
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Never attempt to make any measurement in any abnormal conditions, such as a broken case or exposed
metal parts are present on the instrument or test probes.
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Do not make any modification to the instru- ment.
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Extreme caution when Live circuit LED flashes or lights on.
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Correct indication of LEDs is only guaranteed within a temperature range of -10°C up to 55°C (<85% RH).