9
ENGLISH
RCD (RESIDUAL CURRENT DEVICE)
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
I∆n x1 0°
I∆n x1 180°
I∆n x5 0°
I∆n x5 180°
I∆n x1/2 0°
I∆n x1/2 180°
OK IF <300 ms
OK IF <300 ms
OK IF <40 ms
OK IF <40 ms
OK IF >1000 ms
OK IF >1000 ms
Fig. 7
Fig. 6
AUTO function
Plug the instrument in the socket and press FUNC for select RCD function. Press
arrow button for select type of RCD and button for select function AUTO .
Start measuring by pressing the
Red
button,The instruments will execute all test in
sequence when you re-arm the RCD and voltage is on.
AUTO mode consist of 6 test in the folowing sequence:
Display Show RCD tripping time in ms. For every
STEPtripping time in ms will be shown.
GREEN
(Fig
6)
if the test and tripping time are conform to local
tripping time regulamentation.
Value in
RED
(Fig 7) means the test is not conform
to the local guideline and the test will be stopped.
