Di-LOG DLPT2+, Operating Instructions Manual

Page: 31 / 43

DLPT2+ Operating Instructions
31
3.8 Performing an RCD test on an installation
RCD
When performing an RCD test ensure that
the Continuity Test probe is disconnected
from the DLPT2+
Equipment which is connected
downstream of the RCD may cause
measurement inaccuracies.
Voltages between the protective conductor
and earth may influence measurements.
Leakage currents in the circuit may
influence measurements.
Potential fields of other earthing
installations may influence the
measurement.
The DLPT2+ can be used to measure the operating
time of an installation RCD.
Connect the DLPT2+ IEC lead to the IEC socket of
the DLPT2+ and a mains outlet on the RCD
protected circuit.
To test the RCD operating time press the 30mA
RCD test key.
The mains supply status is checked and the status
is indicated using the LN, LE and NE enunciators of
the LCD.
LN LE NE Mains status
Flash Flash OFF No mains
OFF Flash Flash Earth fault