• The sender introduces the measuring voltage into the lines to be tested.
This may impair or damage sensitive electronic equipment (e.g. network
cards). Therefore, please make sure that any lines to be tested which belong
to sensitive electronic equipment are isolated before measurement.
• The measuring tools and accessories are not toys.
Keep out of reach of children.
Receiver RECV
11
12
13
14
15
16
Transmitter TX closed Transmitter TX open
1
2
4
7
6
8
9
10
5
3
10