External triggering – RIGOL M300 User Manual

Page 71

RIGOL

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.