Fluke 99B Telescope User Manual


 
7 - 10 92B/96B/99B/105B Users Manual
Make sure the circuit breaker is turned off. Connect the test
tool to two circuit breakers of two different phases and the
neutral bus bar as shown in Figure 7-9. Use the alligator
clips for the red and grey 10:1 probes and black multimeter
test lead.
Figure 7-9. Connecting the Wires
+
Do a Reset; probe scaling factor is 10:1.
Set the test tool to Scope mode.
Select Continuous Auto Set.
Turn circuit breaker on.
Measure connection 1 and connection 2 (see
Figure 7-10.)