190M Series III
Users Manual
56
Tips
This section is information and tips on how you can make the best use of the test tool.
Standard Accessories
The following illustrations show the use of the standard accessories such as voltage probes, test
leads, and the various clips.
Figure 33. HF Voltage Probe Connection with Ground Spring
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Warning
To prevent electrical shock or fire, do not connect the ground spring to voltages
>30 Vrms from earth ground.
Figure 34. Electronic Connections for Measurements with Hook Clip/Alligator Clip Ground
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Warning
To prevent electrical shock, re-apply the insulation sleeve over the probe tip when
the hook clip is not used. This also avoids the risk of accidentally interconnecting
the reference contact of multiple probes when ground leads are connected or
avoids short-circuiting any circuitry via the bare ground ring of the probe.
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