Operate Instruction:
Follow nest steps if you select Slope trigger:
●
Input
a signal to channel 1 or channel 2.
●
Press
the AUTO button.
●
Press
the TRIG MENU button to enter Trigger menu.
●
Press
the Type option button to select Slope.
●
Press
the Source option button to select CH1 or Ch2.
●
Press
the When option button to select ”, “ ”, “ ”, “ ”,
“ ”or “ ”.
●
Press
the Time button, turn the Universal knob to adjust slope time.
●
Press
the Next Page Page 1/2 option button to enter the second page of
Slope trigger menu.
●
Press
the Vertical option button to select trigger level that can be adjusted.
●
Turn
the LEVEL knob.
■ Alternative trigger
The trigger signal comes from two vertical channels when you use alternative
trigger. In this mode, you can observe two irrelative signals at the same time.
You can select different trigger types for two vertical signals, and selected types
cover edge, pulse, video and slope trigger. Trigger information of two channel
signals display on the bottom right of the screen.
40
Digital
S
torage
O
scilloscope
Digital Storage Oscilloscope
41
Option
Setting
Introduction
Table 2-22 Set trigger mode to edge trigger function menu 1:
Type
Alternative
The trigger signal comes from two vertical channels
when you use alternative trigger. In this mode, you
can observe two irrelative signals at the same time.
Source
CH1
CH2
Set trigger type information for CH1 signal
Set trigger type information for CH2 signal
Mode
Edge
Set trigger type of the vertical channel signal
to Edge
Slope
Triggering on rising edge.
Triggering on falling edge.
Triggering on rising edge and falling edge.
Set up
Enter the Trigger setup menu(See table 2-14).
