Di-LOG DLPT2+, Operating Instructions Manual

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DLPT2+ Operating Instructions
23
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If a differential leakage test is performed then
the test DLPT2+ will prompt the user to start the
Leakage test by flashing the
Ileak icon. If no key
is pressed the DLPT2+ will timeout and return to
the start screen.
Note : If the LKGE key is pressed momentarily the
differential test duration is 5s.
If the LKGE key is pressed and held for 2s
the differential test duration is 2 minutes.
When the duration is set to 2 minutes, the
test can be terminated at any time by
pressing the LKGE key.
•
When the LKGE key is pressed to start the
differential leakage test the DLPT2+ will check
the incoming mains supply to ensure that the
voltages are correct. The enunciators are
displayed if there is an error with the connected
mains supply:
LN LE NE Mains status
Flash Flash OFF No mains
OFF Flash Flash Earth fault or Live
and Neutral reverse
•
If the mains voltage is correct, the DLPT2+ will
proceed with the differential leakage test.