iTest Pro ST007 - Operation; Description and Indicators; Using the ST007

RCD
30
4
3. OPERATION
3.1 Description & Indicators
The ST007 uses 3 LED’s to indicate wiring faults.
Note: The indicators will not illuminate if
there is a wiring fault (missing L)
3.2 Using the ST007
Caution
Please confirm that you have read carefully the
precautions (section 2) and examined the product in
a known correctly wired socket.
Socket
Polarity TEST
indication
Neutral (N)
/Earth (PE)
Reversal Test
Button
RCD TEST
Button