Tektronix 2247A

Operators Familiarization
LOAD
STORE/RECALL
SETUPS—Loads
eight
factory
front-pane!
setups
Into
the
Store/Recall
memory.
The
setups
are
stored
in
memory
locations
01
through
08,
and
all
previously
stored
setups
In
locations
01
through
20
will
be
deleted.
When
you
select
this
Item,
a
message
will
be
displayed
that
will
give
you
the
cholce
to
continue
or
not
continue
with
the
loading
of
the
factory
setups.
Don't
select
YES
unless
you
are
sure
that
you
want
to
delete
all
of
your
previously
stored
setups.
ADJUST
VERTICAL
OUTPUT—This
menu
Item
Is
to
be
used
by
a
service
technician
during
calibration
and
troubleshooting.
It
is
not
an
operational
function,
Store/Recall
Setup
Features
The
menu-driven
Store/Recall
Setup
system
allows
you
to
store
and
recall
up
to
20
front-panel
setups.
Front-panel
setups
are
user
installed
and
named,
and
may
be
arranged
In
groupings
of
measurement
setups
(sequences)
for
performing
a
variety
of
repetitive
tests.
Figure
3-4
ilustrates
a
typical
beginning
arrangement
of
tests
and
sequences
with
the
factory
setups
Installed.
There
are
three
different
configurations
that
may
be
selected
to
permit
dif-
ferent
accesses
to
the
STORE/RECALL
SETUP
features.
The
first
Is
the
Recall
Only
menu
for
use
after
the
setups
have
been
Installed
and
no
further
changes
are
to
be
routinely
made.
The
Recall
Only
menu
lets
you
recall
the
test
sequences
to
perform
a
serles
of
repetitive
tests,
Only
the
name
and
number
of
the
stored
record
are
displayed
along
with
up
and
down
arrows
for
selecting
higher
or
lower
numbered
setups
In
a
test
sequence.
If
more
than
one
sequence
of
setups
ls
stored,
a
menu
Item
(NEXT
SEQ)
also
appears
which
allows
you
to
change
sequences.
See
the
“Recall
Only
Menu”
discussion.
When
configured
for
full
access
to
the
STORE/RECALL
SETUP
feature,
stored
setups
can
be
recalled,
altered,
deleted,
or
arranged
In
sequences.
This
configuration
Is
used
when
first
Installing
the
setups
and
arranging
the
sequences,
The
Store/Recall
menu
remains
displayed
after
a
selection
Is
made
so
that
It
Is
convenlent
to
use
for
making
the
initial
front
panel
setups
or
making
extensive
changes
to
existing
setups.
3-40
2247A
Operators