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•
When the function is set to extension leads test while pressing Select
switch, Power on leakage current test will be carried out instead of
Insulation resistance test.
・
Protective conductor resistance between accessible conductive parts and
connection of protective earth.
・
Leakage Current test: Measure a leakage current by actually operating
the appliance.
Extension Leads Test (Select the Leakage current test)
Flowchart
Start
#
CAUTION
•
When the terminal is open or the resistance value exceeds measuring
range, OL mark (over range display) appears on the LCD.
•
The test will stop. A message Stp appears on the LCD but values of
Leakage current aren't displayed.
(
1
). Protective conductor resistance test.
RPE <
=
1
Ω
?
(
2
). Power on Leakage current test
LEA <
=
1
mA?
Light up in red
no
→
Con
→
value will
be repeated on the LCD.
Light up in red
Stop the test and
no
→
LEA
→
value will
be repeated on the LCD.
Value of (
1
). and (
2
). will be
alternately displayed on the LCD.
No
No
Yes
Yes
PASS
Light up in green
Light up in green
Brief indications S- and on will be displayed
in turns on the LCD for
5
sec and prompt the
user to set the DUT switch on.
Then a mark indicating working DUT function
will be displayed for
10
sec.
5
sec
10
sec
