D) Frequency Measuring - VOLTA VC870 Operating Instructions Manual

Proceed as described above to measure alternating currents (A).
- Turn the DMM on and select measuring range "A
suring range. "AC" appears in the display. Pressing this button again, takes you back etc.
- After measuring, remove the measuring lines from the measured object and turn the DMM off.
Do not measure any currents above 10 A in the 10A range and no currents above
400 mA in the mA/µA range, otherwise the fuses trigger.

d) Frequency Measuring

The DMM can be used to measure and indicate signal voltage
frequencies from 0.001 Hz to 400 MHz.
Proceed as follows to measure frequencies:
- Turn the DMM on and select measuring range "Hz". The
display reads "Hz".
- Plug the red measuring line into the Hz measuring jack and
the black measuring line into the COM measuring jack (8) .
- Now connect the two measuring prods to the object to be
measured (signal generator, switch etc.).
- The frequency and corresponding unit are displayed.
- After measuring, remove the measuring lines from the
measured object and turn the DMM off.
". Press "SELECT" (3) to switch to the AC mea-
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