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WARNING
When conducting a leakage test the appliance will automatically power on
and will operate in its normal manner. It is imperative that the appliance is
secured safely before the test is carried out. Extra care needs to taken with
appliances which have heating elements and rotating parts.
Firmly insert the plug of the appliance to the socket of the Tester. Plugs may
get hot if Leakage current test is performed with improper connection.
Do not connect/remove the plugs during Leakage current test. It may cause
a reading error.
Do not use the Tester on the device which has a power consumption of
3 kVA or more.
CAUTION
Where DUT ON Check function detects the DUT is off, blinking
”OFF?”
appears in the LCD and the test is stopped. Turn on the DUT; then the
Tester automatically resumes the test. Depending on DUTs, even they are
turned on, blinking
”OFF?” warning sometimes doesn’t disappear and the
Tester cannot continue the test automatically. In such a case, press CL
ll
switch to continue the test.
When the terminal is open or the resistance value exceeds the measuring
range, “ > ” mark (over range display) appears on the LCD.
Do not touch the appliance under test whilst testing is in progress. Since a
high voltage of 250V or 500V will be present and the user may get an
electrical shock.
RUN Leak/ Load current test
ILEAK
≦
0.25mA
＝
PASS
ILEAK
＞
0.25mA = FAIL
