Reference
108 TDS1000/2000-Series Digital Oscilloscope User Manual
FORCE TRIG Button. Use the FORCE TRIG button to complete the
current waveformacquisition whether or not the oscilloscopedetects
a trigger. This is useful for SINGLE SEQ acquisit ions and Normal
trigger mode. (In Autotrigger mode, the oscilloscope automatically
forces triggers periodically if it does not dete ct a trigger.)
TRIG VIEW Button. Use the Trigger View mode to havethe oscillo-
scope display the conditioned trigge rsigna l. You can use this mode
to see the following types of information: effects of the Trigger
Coupling option, AC Line trigger source, a nd the signal connected to
the EXT TRIG BNC.
NOTE. This is the only button that you must hold down to use. When
you hold down the TRIG VIEW button, the only ot her button you can
use is the PRINTbutton. The oscilloscope disablesall other
front-panel buttons. The knobs continue to be active.