Di-LOG DLPT2+, Operating Instructions Manual

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DLPT2+ Operating Instructions
20
After 2s the display will return to the start up screen.
If the mains voltage is incorrect then the DLPT2+ will
remain in voltage mode until the voltage is corrected
or removed.
3.2 Testing a Class I Appliance
•
Visually inspect the appliance and mains cord
for signs of damage.
•
If the appliance passes a visual inspection
proceed with the electrical tests.
•
Plug the earth test lead into the Earth Continuity
Test Terminal on the DLPT2+ end panel.
•
Plug the appliance into the DLPT2+ front panel
test/mains outlet socket.
•
Connect the earth test probe to an exposed
metal part on the appliance.
•
If the appliance under test has an ON/OFF
switch, make sure it is in the ON position.
•
Press the CLI test key
•
The DLPT2+ will now perform a measurement of
the protective earth continuity, reverse the test
current and repeat the measurement. The
highest measured value that occurred during the
two tests is displayed.
•
If the measured value is higher than the factory
set pass/fail threshold, the measured value is
displayed and the unit indicates a fail result as
shown below and the test sequence is halted.