Télécharger Imprimer la page

VOLTCRAFT VC190 Mode D'emploi page 42

Publicité

Les langues disponibles

Les langues disponibles

b) DC/AC voltage Measurement
The input impedance is approximately 10 MΩ and will not put much strain on the circuit.
1. Set the function dial to the required setting:
• DC voltage measurement (V ), "DC" will show on the display.
- Short press RANGE to toggle through ranges (indicated by decimal position).
• AC voltage measurement (V ), "AC" will shoe on the display.
- Short press RANGE to toggle through ranges (indicated by
decimal position).
2. Connect the test leads to the terminals:
- Red test lead to the
- Black test lead to the COM terminal.
3. Connect the test lead probes to the correct test points in the
circuit:
- Red: Positive polarity "+".
- Black: Negative polarity "-".
4. Read the voltage values on the display.
- DC voltage measurements (V ): If a minus "-" sign appears in front of the value, the measured voltage is
negative (or the measuring lines are swapped).
- AC voltage measurements are given in true RMS.
A warning will sound when measured values are out of range >600 V.
5. When finished measuring, disconnect the test leads and switch the power OFF.
42
terminal.
10A max
600mA max
FUSED
FUSED
600V max
600V max
MAX 30sec EACH 15min

Publicité

loading

Ce manuel est également adapté pour:

2268246