Publicité
Notes:
Low-pass filter "VFC":
– This software filter is only applicable to AC ranges.
– The low-pass filter suppresses noise above 400 Hz.
10.2.2 DC voltage measurement
1. Set the rotary switch to: V
2. Press the SELECT button to enter DC mode.
The display will show "DC" and "mV".
à
3. Connect the test leads to the input terminals:
- Black test lead to the negative input terminal: COM.
- Red test lead to the positive input terminal: V.
4. Touch the test probe tips across the object under test (e.g., circuit, battery). It
may take a few moments for the reading to stabilize.
The measurement will show on the display.
à
The display will show icon
à
ceeded or the circuit is interrupted.
A minus sign "-" will appear in front of the reading if the polarities are re-
à
versed.
5. Disconnect the test leads and switch the power OFF after use.
54
.
(overload) if the measuring range is ex-
Publicité
