Manual

Functional description
36 Two-channel digital Oscilloscopes
Functional description
III - TRIGGER system (cont'd)
5. ALTERNATE
triggering
When you use alternate triggering the triggering source is alternately channel
CH1 and channel CH2. With this mode, you can observer two asynchronous
signals at the same time. You can choose different types of trigger for two
vertical signals. The types available are edge, pulse, video, and slope. The
data on the signals of the two channels are displayed at bottom right on the
screen.
Trigger on Edge
page 1
Option
Values
Instructions
Type
Alternate
In this mode the triggering source comes
alternately from channels CH1 and CH2. This
mode is used to observe asynchronous signals.
Source
CH1
CH2
Configure triggering source CH1
Configure triggering source CH2
Mode
Edge
Choose "Edge" as type of triggering
Slope
Trigger on rising edge.
Trigger on falling edge.
Trigger on rising and falling edges.
Set-Up
Access to the "Trigger Configuration Menu".