8
ENGLISH
RCD x1 , x5
Connect FASTCHECK3020 to the socket and press FUNC in order to select RCD
function. Press the button for select the type of RCD and button for select the
current (x1,x5) Press RED button for 3 second for start the measure.
RCD (RESIDUAL CURRENT DEVICE)
Fig. 5
Fig. 4
This feature allow test of RCD according EC/EN 61557-6 with tripping time and
Voltage contact. Test Current of 30 mA is injected through the ground for type A ,
AC and F.
Test Mode:
•
x1 I∆n –Test with 30mA
•
x5 I∆n –Test with 150mA
•
AUTO –Test sequence x1/2 - x1/2 180° - x1 - x1 180° - x5 - x5 180°
Tripping Time is shown on the display and
Green bar
means the test is performed
correctly
Vc is the contact Voltage.
If Contact Voltage >50V the RCD tripping test
will be stopped and the bar became
RED
Display shown tripping time is higher than the
limit standard and
Red Bar
means outcome
NOT OK (Fig 5).
Vc is the Contact Voltage.
