GDM-8261 User Manual
26
Manual/Automatic Triggering
Automatic
triggering
(default)
The GDM-8261 triggers according to the refresh rate.
See the previous page for refresh rate setting details.
Manual
triggering
Press the Trig key to trigger
measurement manually. The trigger
must be set to external (EXT) for
manual triggering. See page 72.
AC/DC Voltage Measurement
Voltage type AC
0 ~ 750V
DC
0 ~ 1000V
1. Activate ACV/
DCV
Press the ACV (AC Voltage) key or
DCV (DC Voltage) key.
or
2. ACV/DCV
mode display
appears
AC or DC + V Indicates 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.