RealView software. The instrument is listed as DPM812/22.
If switching between voltage and current, the voltage measurement input must be interrupted when switching to current, otherwise a current value is displayed although no current is flowing.
The RS232 interface is triggered once to activate it and sends data until it is triggered again. 1x trigger = RS232 interface sends data 1x trigger = RS232 interface sends…
Potentiometer Left: DC (V) calibration Poti Right AC (V) calibration