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MT310 230V ELCB Tester with Voltage Indication...
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Introduc on The Socket polarity and earth leakage tester tests 3-wire 230V AC outlets and earth leakage circuit breakers (ELCB). The following symbols appear on the Socket polarity and earth leakage tester or in this manual. Table 1. Symbols Earth Risk of electric shock Risk of Danger .
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Neutral/earth reversed not detected. Safety Informa on Caution identies conditions and actions that may damage the MT310 Warning identies conditions and actions that pose hazard to the user . To avoid possible electric shock or fire , read the following safety informa on carefully before using or servicing the instrument: •...
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Do not use the Socket polarity and earth leakage tester with • any of the parts removed. Do not use the Socket polarity and earth leakage tester • around explosive gas, vapor, or dust. • Do not use the Socket polarity and earth leakage tester in a wet environment.