User manual

Operation
Testboy
®
TB 26 19
ENGLISH
Operation
Connect the test leads to the pair, or attach one lead to ground
and one lead to either side of the line.
A dual alternating tone or a single solid tone can be selected
from the switch of the tone generator.
Probe the suspected wires with the amplifier probe. Reception
of tone will be strongest on the subject wire. In cases of ready
access to bare conductors.
WARNING
The cable detector is voltage resistant up to 100 Volt.
However, identification of live conductors is not
possible. Pay attention to this in order to prevent
electric shock.
Checking Coaxial Cables
In order to check coaxial cables, connect the red cable to the
screening of the cable and the black cable to the internal con-
ductor. The red cable can also be connected to the internal
conductor of the cable and the black cable to the screening.
Modular Testing (optional adapter)
All tests can also be performed using the optional adapter if
necessary.
Flashlight
Turn on the built-in flashlight with the switch.