RIGOL M300 - Manual (Page 71)

RIGOL
© 2007 RIGOL Technologies, Inc.
User’s Guide for DM3000 Series
2-23
External Triggering
is used to set the parameter which initiates the triggering function. It requires to
set the following parameter: the Rise and Fall edge. Press Done to start the external
triggering, the keys and on the front panel will be off to indicate the
instrument using external triggering mode.
Press  Ext, the display shows:
Figure 2- 19 External Triggering Setting
Using the triggering function
Auto, hold and Single trigger can switch by using
and
, press Done button
on the triggering interface (Figure 2-18) to startup the external triggering.
When external triggering start, the key
and on the front panel both will
be off.