BK Precision 2540B, User Manual, Page: 70 / 250

Basic Operation
70
Edge Trigger
Use the Edge triggering to trigger on the rising or falling edge
of the input signal at the trigger threshold.
Press trigger control MENU key to display the TRIGGER
menu, then press Type softkey to select Edge trigger.
Softkey Options Description
Type
Video Video triggering
Edge Edge triggering
Pulse Pulse width triggering
Source
CH1 Trigger on CH1
CH2 Trigger on CH2
EXT Trigger on EXT
EXT/5 Trigger on EXT/5
AC Line Trigger on AC line signal
Alternating
Trigger on CH1 and
CH2 alternately
Slope
Rising edge of a signal
Falling edge of a signal
Mode
Auto
Trigger even without a
valid event
Normal
Trigger only on a valid
event
Trigger
Setup
----
Select trigger SETUP
menu.