Acquisition
To set the R ecor
d Length Limit, c lick Record
Length Limit and set the limit using the
buttons or keypad. The default m aximum
limit depends
on your instrument model and
record length option.
In Constant S a mple Rate mode you can
set the Sam
ple Rate and Scale. The
default sample rate ensures bandwidth filter
operation. Record length is a dependent
variable
. The maximum record length
depends on your instrument model and
record length option.
The front
-panel resolution knob changes the
sample rate in both automatic and constant
sample rate modes.
In Manual mode you can set the Sample
Rate an
d Record Length. Horizontal Scale
is a dependent variable calculated from the
sample rate and record length. Masks are
not su
pported in manual mode.
The Horizontal Scale knob changes record
length in manual mode.
34 DPO7000 Series and DPO /DS A70000/B Series Quick Start User Manual