--
STORE Mode
In
STORE mode, many of the crt readout displays
are
associated with the parameters of stored waveforms.
PARAMETER READOUT. Displays the VOLTS/DIV,
SEC/DIV
and
B DELAY TIME settings of the displayed
waveforms
on
which the cursors
are
placed.
The
AC-
GND-DC input coupling selection
is
indicated
in
the associ-
ated VOL TS/DIV readout with a tilde symbol
(~)
above the
volts symbol for
AC,
a ground symbol ( rh) for
GND,
and
no
extra symbol for
DC
input coupling. If the VOL TS/DIV
switch
is
switched beyond the available expansion or
compression range, the readout
is
tilted, indicating that the
VOL TS/DIV switch setting
and
the VOL TS/DIV readout
no
Controls, Connectors, and
lndicators-2230
Operators
longer agree.
In
4K COMPRESS, a c
is
displayed
in
front
of the SEC/DIV readout.
CURSOR READOUT. Displays the voltage difference
(either !:N 1 or !:N
2)
and
the time difference between cur-
sors.
When
either
BOTH
or B HORIZONTAL mode
is
selected, the DELAY TIME POSITION
is
displayed.
Independent fields for
CH
1 VOL TS/DIV,
CH
2
VOLTS/DIV, A SEC/DIV,
and
B SEC/DIV
are
provided.
When
making ground referenced voltage measurements
(ground dot displayed
and
cursor
on
ground dot) the
tl
symbol
is
replaced
by
a ground symbol (
rh
).
When
the acquisition record length
is
longer than one
screen, a bar graph
is
used
to indicate the position
of
the
display window within the acquisition record.
DELAY TIME
CH 1 DELTA VOLTS
CH 2 DELTA VOLTS
,IY.
·•
y
I
.
h'.:Mc"l
l
1:;:;;'
,,
•.
;:;;:;;;:;, J
WY'.
i;;
;J;;;
--
DISPLAY WINDOW
~
I
I 1
~
::
~
:s:
-1-
,nn
L~~
.cb,~~
•
.l
...
···
I
INDICATOR
90
-
-
-
-
10
I
0¾·
'''
I
IV:;.x;:•.:
/
CH
1
VOLTS/DIV
\ CURSOR STATUS
I + I
TRIGGER
DISPLAY
POSITION
WINDOW
INDICATOR
. . . .
. '
..
. . . .
. . ' .
. . . .
....
. . . . . . . .
,;;;;z;N
I
·;::y.;;,;
,,,,;1
,.
;
..
, '.:•::1
FC,·
,,
l;d:::;:,
7
l
\
CH
2
VOLTS/DIV
STORAGE
MODE
A SEC/DIV
Figure 3-9. Crt readout display.
DELTA TIME
'•M----,1
,___.-
OR
~
1/DELTA TIME
;,,.,
'
~
SAVE INDICATOR
....
. . . .
,,,::1
~
OR
ACQUISITION LIMIT
INDICATOR
B SEC/DIV
4998-12
3-19
To Next Page
Loading...
Need help?
General
