Testboy TB 29 Operating Manual page 17

Function
Thank you for purchasing the Testboy
The test instrument is suitable as a network-enabled line tester for determining the wire se-
quence. Displays in various sections show how the wires are assigned. The instrument also
has additional interfaces for testing as many lines as possible. They include: the BNC jack for
testing coaxial cables and the RJ11 jack for testing phone cables, for instance.
WARNING
Do not attach any live conductors!
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Testboy TB 29
TB 29.
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Function
17