TESTBOY Testavit Schuki 1A Bedienungsanleitung Seite 21

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 LED off;
If the tester indicates a fault condition in the wiring under test,
always investigate the wiring or have the wiring investigated by
a competent person.
Do not contact accross two phases of a three phase supply.
The tester will not correctly test circuits using isolation
transformer.
Before testing, disconnect any loads from the circuits of all
socket outlet in same distribution board as possible with the
socket under test. Some loads connected may lead to
measuring error.
Check the RCD trigger function in an known correctly circuit
with RCD before used.
Use caution with voltages above 30 V ac as a shock hazard
may exist.
®
Testavit Schuki
L>
L<
PE
L
N
L<>PE
L<>PE&PE

LED on
®
1A
OK, Phase on the right side
OK, Phase on the left side
Ground missing
Phase missing
Neutral missing, Phase on the
right/left side
Phase/Ground inverted
Phase/Ground inverted and
Ground missing
Operation
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