User manual

Basic Operation
75
Press softkey More 1/2 to display the TRIGGER menu page
2/2.
Note: (For models 2540B-GEN and 2542B-GEN only)
When Source is set to EXT or EXT/5, the EXT
TRG/MOD OUT BNC terminal will function as an
external trigger terminal. When Source is set to
all other options, the same terminal will function
as the modulation waveform output that is part of
the built-in arbitrary waveform generator.
Softkey Options Description
Type
Video Video triggering
Edge Edge triggering
Pulse Pulse width triggering
Standard
NTSC Trigger on NTSC signal
PAL/SECAM
Trigger on PAL or
SECAM signal
Mode
Normal
Trigger only on a valid
event
Auto
Trigger even without a
valid event
Trigger
Setup
----
Select trigger SETUP
menu
More 2/2
---- Select page 1/2