Tektronix 2247A

Operators Familiarization
Channel
2
Voltmeter
measurements,
the
selected
source
channel
need
not
be
displayed
and
Is
not
automatically
turned
on
when
selected.
It
Is
possible
therefore
to
view
a
Channel
1
display
and
have
the
Channel
2
voltage
measurement
value
displayed
by
the
readout
(and
vice
versa).
When
setting
the
measurement
channel
for
-
VOLTS
|
or
47
VOLTS
-41,
or
for
RISE,
FALL,
PROPDLY,
or
gated
C/T
measurements,
or
when
set-
ting
delay-time
and
delta-time
channels,
a
vertical
channel
that
Is
selected
In
the
menu
Is
turned
on
If
not
previously
selected
and
It
remains
displayed
when
deselected
as
the
measurement
source
channel.
Any
vertical
channel
traces
turned
on
that
are
not
wanted
in
the
display
must
be
turned
off
using
the
VERTICAL
MODE buttons.
The
following
Illustrations
show
all
the
possible
menus
that
may
be
called
up
when
the
SET
MEAS'MT
CHANNEL
button
Is
pressed
depending
on
the
measurement
mode
In
effect.
.
(SET MEASMT CHANNEL)
Voltmeter
Measurement
Channel!
Menu;
also
used
to
select
RISE/FALL
measurement
source.
(SET COUNTER CHANNEL) CHI
CH2
CcH3
CHE
ADD
Single-Channel
C/T
Measurement
Channel
Menu.
(SET
DELAY
TIME
CHANNEL)
CH
(SETATIME
CHANNEL)
cHt
CH2
cH2
CH3
CH3
CHa
CHA
ADD
ADD
(TO
ACHANNEL
MENU)
(BACK
TO
DELAY
CHANNEL
MENU)
Delay-Time
and
Delta-Time
Measurement
Channel
Menus
3-8
2247A
Operators
Ty
G3