Seaward 403A910, Руководство по эксплуатации

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PrimeTest 250+ Operating Instructions
27
•
If the touch leakage is less than the factory set
limit a tick is placed next to the
Ileak enunciator.
•
If all of the tests within the sequence have
passed then the
PASS enunciator is illuminated.
3.4 Testing a mains cord
•
Visually inspect the mains cord and plug for
signs of damage.
•
Check that the correct fuse is fitted.
•
If the cord passes a visual inspection proceed
with the electrical tests.
•
Plug the mains cord under test into the IEC
socket and the front panel test/mains socket on
the
PrimeTest 250+.
•
Press the CLI test key
•
The PrimeTest 250+ will first test the continuity
of the protective earth.
•
If the measured value is greater than the pre-set
limit a cross is placed next to the
R
PE
enunciator,
a FAIL is indicated and the test sequence will be
halted.
•
If the continuity measurement is greater than the
set limit but <0.5ohms then the Primetest 250+
will ask whether a long lead is attached. Press
the key
to record the result as a pass or the
key to record a fail.
•
If the measured value is less than the pre-set
limit a tick is placed next the
R
PE
enunciator.
•
The unit will proceed with the Insulation test.
•
If the Insulation Resistance is lower than the
factory set limit a cross is placed next to the
Riso enunciator and the test sequence is halted.
•
If the Insulation Resistance is greater than the
factory set limit a tick is placed next to the
Riso
enunciator. If the Insulation Resistance is less
than the set limit a cross is placed next to the
Riso enunciator, the FAIL enunciator is
displayed and the test sequence is halted.