Appendix A
Table A-1 (cont.)
AUTO-SETUP Control Settings
FRONT-PANEL CONTROL AUTO-SETUP ACTION
B SEC/DIV
20 ns, if A SEC/DIV was set to 50 ns by
AUTO SETUP; otherwise two speeds
faster than A SEC/DIV.
CURSORS/TIME POSITION
Measurement Reinitialized
A INTEN, B INTEN,
READOUT
Midrange, if pot rotation is less than 28%
from CCW stop; otherwise as selected.
A intensify is set to 30% if Horizontal
MODE is ALT.
The A INTEN, B INTEN and READOUT
controls do not affect display intensity
until moved through the point corres
ponding to the intensity level set by the
AUTO SETUP.
TRACE SEP
Midrange, if ALT or B selected; otherwise
as selected.
The TRACE SEP control does not affect
the trace separation until moved through
the point corresponding to the trace
position set by AUTO SETUP.
HOLDOFF
As adjusted.
CH 1 VAR, CH 2 VAR,
SEC/DIV VAR
As adjusted.
Measurements
As selected.
2245A Operators
A-3
2245A Operators
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