Prokit's Industries MT-7025 - Manual (Page 9)

WIRE MAP
***Cable test with switching equipment
UTP/STP patch cord, one terminal connect to transmitter, the other
terminal connect to switching equipment, slide “Power and
function switch” to “TEST” position, transmitter 1~8 LED will light
up in order that indicate 1~8 conductors are all connected, the
related LED will off if no connection.
Note. This function just for connected testing, it can’t verify
cable crossed or short.
***Cable finding
 Connect the transmitter to the tested cable, you can choose
8