J.) Ac Low-Pass Filter - VOLTCRAFT VC880 Bedienungsanleitung

j) 1 kHz Low-Pass Filter Alternating Voltage Measurement
Never use the low-pass filter option to test for presence of dangerous volt-
ages! The present voltages may be higher than indicated.
Always perform voltage measurement without the filter first to recolonise any possible dangerous
voltages.
The DMM is equipped with an alternating current low-pass filter. This is an alternating voltage measurement routed
through a low-pass filter that blocks undesired voltages exceeding 1 kHz.
Proceed as follows for AC voltage measurement with the low-pass
filter:
- Switch on the DMM and select measuring range "
- Plug the red measuring line into the V measuring socket (7) and the
black measuring line into the COM measuring socket (8).
- Now connect the two measuring prods to the object to be measured
(generator, circuit, etc.). The measured value is indicated on the
display.
- After measuring, remove the measuring lines from the measured
object and turn off the DMM.
50
".