I Rcd Current Rating (Tripping Test On 30Ma Rcd) - Megger MFT1700 series User Manual

.4 Press the TEST button. The Display should show one of the following:
If the RCD Trips, the MFT will flash the "trP" warning and then display the following:
NOTE: For Type AC RCDs there is no need to perform a 180° test on the ½I mode, as the test uses a full AC waveform.
8.4 1 x I RCD current rating (Tripping test on 30 mA RCD)
.1 Set the LEFT rotary range knob to the
.2 Connect the instrument as in 8.3.
.3 Press the
.4 Press the TEST button.
The Display should show one of the following:
24
RCD test range.
mode button to select 0º.