GW Instek GDM-8200A User Manual - Manual (Page 24)

GDM-8200A Series User Manual
24
AC/DC/AC+DC Voltage Measurement
Voltage type AC 0 ~ 750V
DC 0 ~ 1000V
AC+DC 0 ~ 1000V
AC 2 +DC 2 *AC+DC=
(AC = true RMS)
1. Activate ACV/
DCV Press the ACV (AC Voltage) key or
DCV (DC Voltage) key. or
For AC+DC Voltage, press the ACV
key and the DCV key together.
2. ACV/DCV
mode display
appears
AC(DC) + V Indicates AC, DC, AC+DC Voltage
AUTO Indicates Automatic range selection
100mV 2nd display shows the Voltage range
3. Connect the
test lead and
measure Connect the test lead between the V
and the COM port. The display
updates the reading.
V
COM
Note
When measuring in1000V (maximum) range immediately
followed by 100mV (minimum) range, an error might
occur due to extreme range switching. In such case, take
at least one minute in between as an interval.