7
TEST CONNECTIONS (8104):
The adapter box is an easy way to connect a Device Under Test (DUT) that terminates
in either a two or three-prong line cord. The following diagram shows how to connect
the adapter box to the instrument and the DUT.(See Figure 4) If you are testing a
Class I product, you may elect to perform a ground bond test on the ground circuit of
the DUT along with the hipot test.
Under the output ports on the back panel, plug the black high voltage lead in the
high voltage terminal. This acts as a line and neutral together.
Plug the Kelvin lead into the Sense (+) jack and the high current test lead into the
current jack. These two red leads act as the ground connection.
Connect the ground return clip to dead metal on the chassis of the DUT. Plug the
Kelvin lead into the Sense (–) jack and the return lead into the return jack. Always
check to make sure a good connection is made between the DUT and the return clip.
Plug the line cord of the DUT into the adapter box receptacle.
If you are testing a Class I product, you may elect to perform a ground bond test on
the ground circuit of the DUT along with the hipot test.
(Figure 4. Adapter Box Connection)
8104
HV
38482
DUT
RTN
PERFORMING
A
TEST
